Interface

AN5308

Panasonic Semiconductor

Single chip IC for color TV Built-in I2C bus interface

Manufacturer: Panasonic Semiconductor

Document: 25 Pages / 273Kb

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AN5308NK PANASONIC | Alldatasheet

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Single chip IC for color TV (Built-in I2C bus interface) n Overview The AN5308NK is an IC in which NTSC video, chroma, RGB, sync. and deflection signal process- ing circuits are integrated on a single chip incorpo- rating I 2C bus controller. n Features

Video block : Built-in wide band width filter, pre-shoot and over-shoot amount adjustment, aperture changeover possible and with ABL pin
Chroma block : Built-in ACC filter and with color difference output pin
RGB block : With color difference signal input pin and analog RGB
Sync. block : With sync. BLK in/output pin, m changeover and H center adjustment possible
Deflection block: Built-in screen distortion correction circuit n Applications
TV SDIP064-P-0750B Unit: mm 64 33 13 2 1.778 19.05 0.25+0.1 –0.050.5+0.1 –0.05 0° to 15° 5.2 max. 0.7 min. (3.3) 3.85±0.2 17.0±0.2 (1.0)(1.641) Seating plane 58.4±0.3

47APL det. 48White max. det. 50Black min. det. 51ACL 52Y-in 53Slv. add. 55Sync. in 56B.P.P. in57Sync. in 58Lock det. 59S.C.P. in 60S.C.P. out 61FBP in 62V-pulse 63AFC1 Sharpness control Sync./Def. GND 2fH VCO2 Key stone filter AFC24 X-ray5 X-ray-ref6 H-out7 6.3 V9 SDA 10 I2C GND11 SCL12 AGC13 Ramp14 Feed back15 V-out17

9 V16

9 V19

gain cont. G-out22 B-out24 EHT in25 Y S in26 B-in27 Corner slice vol. G-in29 R-in30 B -Y in31 R -Y in32 V/C/RGB GND R -Y out35 B -Y out36

3.58 VCO37

line(1) Aperture control delay 50 ns Aperture control delay(1) IRE V oltagelmp.trs V oltage1 Aperture control delay 125 ns Aperture control delay 125 ns Aperture control delay 50 ns Sharpness Y-clamp Pre Over Contrast controlContrast (7+1) Sharpness(7) Bright DC tra(1)Bright(8) Bright Pedestal APL det. Bright min.det. Bright control Black APL Black slice (3+SW) Service SW(1)

60 IRE

det. Black gain(4) Corner control EW corner 1 (3) SW corner(2) Trapezoidalcorrection(6) Vertical linearity(6) Vertical amplitude(7) Vertical S-curve(6) Vertical EHT(4) EW parabola(6) Horizontal EHT(4) Ramp Parabola Verticalposition(6) Vertical amp. polarity(1) H-center (5) Service SW(1) EW amp. V/I Converter H-sync. sep. Under 60 cont. cont.gain IRE gain Burst cont. Color/Black level correction selection (1) g cont. g gain (4) g level (4) White max.det. BLK PLS(1) SW Neck AFC1 AFC gain(1) VCO V count down S.C.P SCP selection(1) BGP2 AFC2 I2C/DACLock det. H Count down Cut off B (8+2) Drive2 (7+SW) Drive1 (7+SW) On Screen On Screen BLK On Screen B Drive (Pulse) Drive B Cut off BLK Cut off (B-clamp) Cut off B V-amp. Shut/Hold down Power On/Off H.V .sync. sep. Cut off G (8) Mute(1) On Screen G Drive G Cut off (G-clamp) Cut off G Cut off R (8+2) On Screen R Drive R Drive White White character slice(4) White character correction(4) VCO APC Bias2 DEMOD Killer Phase shift Color track Color track ON/OFF (1) ACC det. ACC amp.2 ACC amp.1 G -Y matrix G -Y Ratio DEMAXIS (1) DEMAXIS (2) Tint(1) Tint (7) Tint(2) Clamp(1) Clamp(2) Color control Color (7+1) Demodulate shift(5) Demodultae Gain(6) Color control Cut off (R-clamp) Cut off R RGB matrix (2) RGB matrix (1) RGB matrix (3) n Block Diagram

Pin No. Description

35 R -Y output

36 B -Y output

37 3.58 MHz VCO

38 Chroma APC filter

40 VCO output

41 Killer filter

42 Color track filter

43 ABL input

44 Chroma input

45 5 V power supply (V CC2 )

46 Blooming level input

47 APL detection use filter

48 White detection use filter

49 Y-clamp

50 Black detection filter/color control

51 ACL input

52 Y-signal input

53 Slave address changeover

54 V-sync. sep. filter 55 H-sync. input

56 Black detection inhibition pulse input

57 V-sync. input 58 Lock det. filter

59 Sandcastle pulse input

60 Sandcastle pulse output

61 Flyback pulse (FBP) input

62 V-pulse output

63 AFC1 filter

64 Sharpness control output

8, 23, 34, 39Non-connection Pin No. Description 1 Sync., Def. GND 2 503 kHz VCO

3 Vertical position transition DAC output

4 AFC2 filter

5 High-tention detection input (X-ray)

6 High-tention detection reference voltage

7 Horizontal drive pulse output

9 Horizontal power supply (H V CC )

10 I 2C SDA input

11 I 2C GND

12 I 2C SCL input

13 Reference ramp wave form AGC

14 Reference ramp wave form generation

15 Corner slice level

16 Sync. 9 V power supply

17 Vertical deflection sawtooth wave output

18 EW output

19 9 V power supply (V CC1 )

20 R-output

21 Corner gain control

22 G-output

24 B-output

25 EHT voltage detection

26 Y S input

27 On-screen B-input

28 Corner slice volume

29 On-screen G-input

30 On-screen R-input

31 B -Y input

32 R -Y input

33 V/C/RGB GND

Parameter Symbol Conditions Min Typ Max Unit DC characteristics Supply current I 16+19 V CC1 : 9 V, VCC2 : 5 V, pin 9: 12 V 74 90 106 mA with 380 W Supply current I 45 V CC1 : 9 V, VCC2 : 5 V, pin 9: 12 V 59 71 83 mA with 380 W Sync. input pin voltage V 55-1 V CC1 : 9 V, VCC2 : 5 V, pin 9: 12 V 0.8 1.3 1.8 V with 380 W Sync. input pin voltage V 57-1 V CC1 : 9 V, VCC2 : 5 V, pin 9: 12 V 0.8 1.3 1.8 V with 380 W Video input pin voltage V 7-33 V CC1 : 9 V, VCC2 : 5 V, pin 9: 12 V 2.7 3.2 3.7 V with 380 W ABL input pin voltage V 43-33 V CC1 : 9 V, VCC2 : 5 V, pin 9: 12 V 2.5 3.0 3.5 V with 380 W ACL input pin voltage V 51-33 V CC1 : 9 V, VCC2 : 5 V, pin 9: 12 V 2.5 3.0 3.5 V with 380 W Blooming level pin voltage V 46-33 V CC1 : 9 V, VCC2 : 5 V, pin 9: 12 V 2.2 2.7 3.2 V with 380 W Chroma input pin voltage V 44-33 V CC1 : 9 V, VCC2 : 5 V, pin 9: 12 V 1.5 2.0 2.5 V with 380 W n Absolute Maximum Ratings Parameter Symbol Rating Unit Supply voltage V CC V CC1 9.6 V V CC2 5.6 Supply current I CC ICC1 (I16+I19) 113 mA ICC2 (I45)8 9 I9 26 Power dissipation (Ta = 70°C) P D 947 mW Operating ambient temperature *1 T opr -20 to +70 °C Storage temperature *1 Tstg -55 to +150 °C Note) *1: Except for the operating ambient temperature and storage temperature, all ratings are for Ta = 25°C. Parameter Symbol Range Unit Supply voltage V CC1 8.5 to 9.0 to 9.5 V V 19-1, 11, 33 V CC2 4.5 to 5.0 to 5.5 V V 45-1, 11, 33 Supply current I 9 15 to 20 to 25 mA n Recommended Operating Range n Electrical Characteristics at Ta = 25°C

Parameter Symbol Conditions Min Typ Max Unit DC characteristics (continued) B -Y output pin voltage V 31-33 V CC1 : 9 V, VCC2 : 5 V, pin 9: 12 V 2.3 2.8 3.3 V with 380 W R -Y output pin voltage V 32-33 V CC1 : 9 V, VCC2 : 5 V, pin 9: 12 V 2.3 2.8 3.3 V with 380 W Horizontal signal processing Horizontal stabilized supply voltage HVCC V CC1 : 9 V, VCC2 : 5 V, pin 9: 12 V 5.9 6.3 6.7 V with 380 W Constant voltage operating resistance RHVCC I9: 15 mA to 25 mA ¾¾ 30 W Horizontal free-running oscillation fHO-1 15.434 15.734 16.034 kHz frequency 1 Horizontal free-running oscillation fHO -2 At hold down 16.3 16.4 16.8 kHz frequency 2 Variation of fHO , when supply DfHO fHO frequency difference, when 0 100 200 Hz voltage start-up V CC3 other power supply offﬁ on Horizontal output pulse duty cycletH O Hold down off 34.4 37.5 40.6 % Horizontal output starting voltage VfH(S) f = 10 kHz to 20 kHz, when horizontal¾¾ 5.2 V oscillation voltage is 1 V[p-p] or more Horizontal output level V fH 2.4 2.9 3.4 V Horizontal pull-in range f PH fHO = 15.73 kHz –400 ¾¾ Hz H-center changeable range 1 T DH Phase lead of 1A[10]ﬁ [00] 1.8 2.5 3.2 ms H-center changeable range 2 T DH Phase lead of 1A[10]ﬁ [1F] -3.0 -2.3 -1.6 ms Lock detector output voltage 1 V58-M Synchronous 5.1 5.8 6.5 V Lock detector output voltage 2 V58-L Asynchronous - 0.1 0 0.5 V Lock detector output voltage 3 V58-T Hold down 7.6 8.3 9.0 V Burst gate pulse width T BGP Sandcastle output 1.8 2.5 3.2 ms Sandcastle pulse output level V BGP V CC : typ. 4.0 4.3 4.6 V (BGP) Sandcastle pulse output level V HBLK V CC : typ. 2.7 3 3.3 V (HBLK) Sandcastle pulse output level V VBLK V CC : typ. 1.2 1.5 1.8 V (VBLK) Vertical signal processing Vertical output pulth width tV O 360 380 400 ms Vertical output level V 62H 3.8 4.3 4.8 V Vertical output free-running frequency fVO 58.8 60.0 61.2 Hz Vertical blanking pulse width tVBLK 1.09 1.12 1.15 ms n Electrical Characteristics at Ta = 25°C (continued)

Parameter Symbol Conditions Min Typ Max Unit Y-signal processing (continued) Video voltage gain AY G Cont.: max., Sharp.: min. 17 20 23 dB Video voltage gain relative ratio AY Ratio between channels, Drive: typ.-2.5 0 2.5 dB Video voltage gain relative ratio DL AYGD1 Y delay line on/off -1.5 0 1.5 dB Sharpness 1 AG SH1 f = 4 MHz, Aperture control SW: 0011.5 14.5 17.5 dB Sharpness 2 AG SH2 f = 3 MHz, Aperture control SW: 0211.5 14.5 17.5 dB Contrast control range min. value yGCONmin Contrast: min. ¾ 30 100 mV DC re-generation factor 1 TDC1 APL10% ﬁ 90% DC transmission 90 96 102 % amount changeover: - direction DC re-generation factor 2 TDC2 APL10% ﬁ 90% DC transmission 96 103 110 % amount changeover: + direction Y-signal delay time 1 tDL1 Y delay line: On 260 325 390 ns Y-signal delay time 2 tDL2 Y delay line: Off 160 205 250 ns Y-frequency characteristics 1 D y1Y 10 MHz attenuation amount -6 -31d B DL: On for f = 3 MHz Y-frequency characteristics 2 D y2Y 10 MHz attenuation amount -5 -22d B DL: Off for f = 3 MHz ACL characteristics DyACL Pin 51: 3 Vﬁ 3.5 V 8 11 14 dB/V Black extension amount 1 DYBL1 Input: Whole black, pin 50: 5 Vﬁ - 0.1 0 0.1 V CR filter Black extension gain DYBL2 Input: Whole black, pin 50: 3 V 1.60 1.95 2.3 V black gain: min.ﬁ max. Black extension start point DYBL3 Pin 50: 5 V, set contrast to 2.7 V[p-p],- 0.12 0 0.12 V after that with pin 50 CR filter Black extension amount 2 DYBL4 Black level: min., set contrast to 0.08 0.18 0.28 V

0.8 V[p-p], after that with pin 50 CR

min. to max. Pedestal level (typical) Y G Cut off: 80 2.0 2.4 2.8 V Chroma signal processing ACC characteristics 1 ACC1 Color bar signal (Burst 300 mV[p-p])-10 1d B ACC characteristics 2 ACC2 Color bar signal (Burst 15 mV[p-p]) -4 -1.5 1 dB n Electrical Characteristics at Ta = 25°C (continued)

n Electrical Characteristics at Ta = 25°C (continued) Parameter Symbol Conditions Min Typ Max Unit Chroma signal processing (continued) Killer tolerance on eK Color bar burst 0 dB = 150 mV[p-p] -48 -43 -38 dB Killer tolerance off eK Color bar signal hysteresis ¾ 24 d B Detection output amplitude B-Y e OB Color bar signal (Burst 150 mV[p-p])1.04 1.57 2.1 V[p-p] Detection output amplitude R-Y e OR Color bar signal (Burst 150 mV[p-p])0.82 1.26 1.7 V[p-p] De-modulated output ratio R/B Rainbow signal R-Y/B-Y output ratio0.48 0.56 0.64 Time De-modutation angle (B-Y) — B -8.0 -2.5 3.0 degree De-modutation angle (R-Y) — R 83 88 93 degree Color residual e KILLER Killer filter pin, grounded with 20 kW¾ ¾ 50 mV[p-p] Detection output residual carrier eCAR No-signal input ¾¾ 50 mV[p-p] APC pull-in range low f PULL Burst frequency change 500 600 ¾ Hz APC pull-in range high f PULL Burst frequency change -500 -600 ¾ Hz CW output amplitude e CW 600 800 1 100 mV[p-p] Free running frequency f CO Deviation from 3.579545 MHz -200 0 200 Hz RGB processing circuit Tint center *1 qT Pin 31: 356 mV[p-p], pin 32: [2F] [3A] [4A] ¾ 200 mV[p-p], DAC value, when R, B output are equal Tint variable range max. *1 Dq 1 Tint: typ.ﬁ max. 40 65 ¾ degree Tint variable range min. *1 Dq 2 Tint: typ.ﬁ min. -37 -50 ¾ degree R -Y demodulation axis variableDq DEM Demodulation axis: min.ﬁ max. 16 28 39 degree range max. *1 B -Y ratio variable range 1 *1 AB -Y min Demodulation ratio: typ.ﬁ min. ¾ 0 0.25 Time R -Y/B -Y ratio *1 eR/eB Pin 31: 356 mV[p-p], pin 32: 0.65 0.79 0.94 Time 200 mV[p-p] G -Y/R -Y ratio 1 *1 eG/eR1 G -Y ratio changeover: type2 0.47 0.57 0.67 Time G -Y/R -Y ratio 2 *1 eG/eR2 G -Y ratio changeover: type1 0.27 0.35 0.44 Time G -Y/B -Y ratio 1 *1 eG/eB1 G -Y ratio changeover: type2 0.18 0.27 0.36 Time G -Y/B -Y ratio 2 *1 eG/eB2 G -Y ratio changeover: type1 0.30 0.36 0.42 Time RGB output blanking voltage E BLK Brightness: typ., cutoff 0.7 1.1 1.5 V variable range *1 Note) *1: Under the condition that pin 52 is adjusted for the Drive I, II by inserting Y-signal, and R and B-output amplitude equal that of G-output.

n Electrical Characteristics at Ta = 25°C (continued) Parameter Symbol Conditions Min Typ Max Unit RGB processing circuit (continued) Drive control range A R(DR) Drive SW: 00ﬁ 04, drive: min.ﬁ max. 4 6 8 dB On-screen voltage gain A yG Y S = 1 V, contrast: max. 8 10 12 dB On-screen contrast range A yG(ON) Y S = 1 V typ.ﬁ max. 0 1.5 3.5 dB On-screen frequency characteristicsDe Attenuation amount of f = 10 MHz -6 -31d B to f = 3 MHz Deflection signal processing Standard vertical output amplitude VOUT 2.2 2.6 3.0 V[p-p] Standard EW output amplitude V EW 1.8 2.2 2.6 V[p-p] Color track Color track off/on variation amount 1DeBB B -Y: 1.39 V, R-Y: 1.1 V -160 0 160 mV Blue *1 After tint color adjustment Color track off/on variation amount 2DeBR Variation amount at color track-100 100 300 mV Red *1 On, 0E : 03ﬁ 04 Color track off/on variation amount 3DeRY -350 -200 -16 mV Yellow *1 Color: typ., contrast: typ. G -Y/Y zero peak ratio at G-output Note) *1: Under the condition that pin 52 is adjusted for the Drive I, II by inserting Y-signal, and R and B-output amplitude equal that of G-output.

Design reference data Note) The characteristics listed below are theoretical values based on the IC design and are not guaranteed. Parameter Symbol Conditions Min Typ Max Unit Horizontal signal processing Sync. separation possible input VIN Input: Whole black sync. level 0.2 1.0 ¾ V[p-p] Ambient temperature dependence DfHO Ta = -20°C to +70°C ¾ 5.5 ¾ Hz/°C of fHO T a Horizontal oscillation frequencybH ¾ 1.2 ¾ Hz/mV control sensitivity AFC1 reference current 1 I 63(1) 0D[30] ¾ 0.83 ¾ mA AFC1 reference current 2 I 63(2) 0D[20] ¾ 1.33 ¾ mA AFC1 reference current 3 I 63(3) 0D[10] ¾ 1.83 ¾ mA AFC1 reference current 4 I 63(4) 0D[00] ¾ 2.33 ¾ mA

Parameter Symbol Conditions Min Typ Max Unit Horizontal signal processing (continued) F.B.P slice level (blanking) V FBP -1 ¾ 0.7 ¾ V F.B.P slice level (AFC1) V FBP -2 ¾ 2.5 ¾ V F.B.P delay time range T H -FBP H-center: typ. From HOUT rising ¾¾ 19 ms edge to FBP center gate pulse front edge Sandcastle pulse output temperatureDV 60(Ta) ¾ 1.8 ¾ mV/deg characteristics Sandcastle pulse input thresholdDV 59(Ta) ¾ 0 ¾ mV/deg level temperature characteristics F.B.P input threshold level DV 61(Ta) ¾- 1.8 ¾ mV/deg temperature characteristics (HBLK) F.B.P input threshold level ¾ 1 ¾ mV/deg temperature characteristics (AFC1) X-ray inside reference temperature Zener temperature characteristics: ¾ 0 ¾ mV/deg characteristics +1.8 mV/deg Sandcastle pulse output vs. supply V CC2 : 5 V – 0.5 V ¾ 1 ¾ V/V voltage dependence (BGP) Sandcastle pulse output vs. supply V CC2 : 5 V – 0.5 V ¾ 0.74 ¾ V/V voltage (HBLK) Sandcastle pulse output vs. supply V CC2 : 5 V – 0.5 V ¾ 0.44 ¾ V/V voltage (VBLK) Hold down operation voltage V HTH V REF (= pin 6) = 6.2 V 2.71 2.81 2.91 V Vertical signal processing Vertical BLK phase (wide) PVBLK(W) Period from VBLK rising edge to¾ 3.87 ¾ ms vertical sync. falling edge Vertical BLK phase (normal) PVBLK Period from VBLK rising edge to ¾ 0.2 ¾ ms vertical sync. falling edge Neck break operation pin 60 voltage V60 Pin 6: 1.5 V 1.5 ¾¾ V Vertical BLK pulse width (wide)TVBLK(W) ¾ 5.05 ¾ ms Y-signal processing Contrast variable range Ay G(CON)min Contrast: min. ¾ 40 ¾ dB Y-output amplitude VCC dependence DyG(V CC ) ¾ 0.4 ¾ dB/V Y-output DC voltage VCC dependenceDyG(V CC ) ¾ 0.18 ¾ V/V Y-noise level VY NL ¾ 75 0 m V Delay line dynamic range V DLmax ¾ 0.7 ¾ V n Electrical Characteristics at Ta = 25°C (continued)

Design reference data (continued) Note) The characteristics listed below are theoretical values based on the IC design and are not guaranteed.

Parameter Symbol Conditions Min Typ Max Unit Y-signal processing (continued) Y-output amplitude vs. ambient D yR(Ta) -20°C to +70°C ¾- 6 ¾ % temperature (R) Y-output amplitude vs. ambientDyG(Ta) -20°C to +70°C ¾- 8 ¾ % temperature (G) Y-output amplitude vs. ambient D yB(Ta) -20°C to +70°C ¾- 6 ¾ % temperature (B) APL detection voltage A APL Detection voltage ratio at APL 1 2 4 Time 50% ﬁ 100% Sharpness output voltage V 64 Sharpness: typ. 1.8 2.1 2.4 V Chroma signal processing Detection output amplitude VCC eO -V ¾ 0 ¾ dB/V dependence VCO V CC dependence DfCO -V ¾ 220 ¾ Hz/V Allowance of ratio between burstDeO(bst) Burst compression tolerance for¾- 40 ¾ % and chroma color bar chroma Demodulated output ambient DeR -Y(Ta) -20°C to +70°C ¾- 3 ¾ % temperature dependeney (R-Y) Demodulated output ambient DeB -Y(Ta) -20°C to +70°C ¾- 3 ¾ % temperature dependeney (B-Y) RGB signal processing Y ﬁ RGB cross talk eCT 1 Crosshatch ¾- 45 ¾ dB RGB ﬁ Y cross talk eCT 2 Crosshatch ¾- 40 ¾ dB Color difference input dynamic AV max ¾ 2.2 ¾ V range Internal-external pedestal differenceDEYS -100 0 100 mV voltage OSD input dynamic range AV max ¾ 1.5 ¾ V RGB output amplitude VCC DeG(V CC ) V CC1 : 8.5 V to 9.5 V, ¾ 0.4 ¾ V/V dependence V CC2 : 4.5 V to 5.5 V OSD output amplitude VCC Deg(VCC ) V CC1 : 8.5 V to 9.5 V, ¾ 0 ¾ V/V dependence V CC2 : 4.5 V to 5.5 V RGB color difference amplitude DeG(Ta) -20°C to +70°C ¾ 20 ¾ % temperature dependence OSD color difference amplitude Deg(Ta) -20°C to +70°C ¾ 6 ¾ % temperature dependence n Electrical Characteristics at Ta = 25°C (continued)

Design reference data (continued) Note) The characteristics listed below are theoretical values based on the IC design and are not guaranteed.

Parameter Symbol Conditions Min Typ Max Unit RGB signal processing (continued) Color control range (External)DeCOLOR 0E: [40] versus DAC control ratio¾ 28 ¾ % White character slice level range VW Blooming: DC 2.5 V, color differ- 0.6 0.8 1.0 V ence no-input White character correction amountDV W Blooming: DC 2.5 V, color differ- 0.6 0.8 1.0 V ence no-input Demodulation angle R *1 — R OUT Tint: Tint center ¾ 87 ¾ degree Demodulation angle G 1 *1 — G OUT1 Tint: Tint center, G-Y ratio change-¾ 216 ¾ degree over: Type1 Demodulation angle G 2 *1 — G OUT2 Tint: Tint center, G-Y ratio change-¾ 236 ¾ degree over: Type2 Deflection signal processing Vertical amplitude min. value VAMPmin 1.75 2.0 2.25 V[p-p] Vertical amplitude max. value VAMPmax 2.8 3.2 3.6 V[p-p] Vertical amplitude variation ratioDV AMP Vertical amplitude: typ.ﬁ max.,min. –10 –19 –28 % Vertical linearity variation widthDV LIN Vertical linearity: typ.ﬁ max.,min. –5 –12 –19 % Vertical S letter amplitude variationDV SC Vertical S letter: max.ﬁ min. -33 -18 -3% ratio Vertical position center voltage VCENTER 2.53 2.85 3.17 V Vertical EHT amplitude variationDV EHT Pin 25 = 0 V vertical EHT: typ.ﬁ– 3 –11 –19 % ratio max., min. EW parabola amplitude min. value VPARAmin 0.02 0.29 0.59 V[p-p] EW parabola amplitude max. value VPARAmax 3.0 4.3 5.6 V[p-p] Horizontal amplitude min. DC value VH -WIDTH 1.5 1.9 2.3 V Trapezoidal distortion correctionDV TRAPZ Trapezoidal distortion correction:–48 –72 –96 % variation ratio typ. ﬁ max., min. Corner correction variation ratio 1DV CORNER EW corner 1: min.ﬁ max. -40 -28 -16 % Corner correction variation ratio 2DV CORNER EW corner 2: min.ﬁ max. -38 -26 -14 % Horizontal EHT correction variableDV H -EHT Pin 25 = 1 V, horizontal EHT: 1.4 2.2 3.0 V range n Electrical Characteristics at Ta = 25°C (continued)

Design reference data (continued) Note) The characteristics listed below are theoretical values based on the IC design and are not guaranteed. Note) *1: Under the condition that pin 52 is adjusted for the Drive I, II by inserting Y-signal, and R and B-output amplitude equal that of G-output.

Parameter Symbol Conditions Min Typ Max Unit Deflection signal processing (continued) Horizontal EHT correction min. DC VH -EHT 1.8 2.8 3.8 V value at trapezoidal correction Corner correction slice level pin V28 ¾ 0.55 ¾ V voltage Corner correction gain adjustment V20 ¾ 2.5 ¾ V pin voltage EW output VCC variation DV EW(V CC ) V CC1 : 8.5 V to 9.5 V, ¾ 0 ¾ % V CC2 : 4.5 V to 5.5 V Ramp waveform (normal) DV RAMP 0D[00] ¾ 2.5 ¾ V[p-p] Ramp waveform (wide) DV RAMP(W) 0D[40] ¾ 2.5 ¾ V[p-p] AGC input/output current I 13 Service SW: On, pin 14 sweep ¾– 140 ¾m A Ramp input/output current 1 I 14 Pin 13: 1.5 V, pin 14: 2.5 V, ¾ 4.4 ¾ mA V PULSE : On Ramp input/output current 2 I 14 Pin 13: 1.5 V, pin 14: 2.5 V, ¾- 90 ¾m A V PULSE : Off Ramp wave pin voltage at V-OSC V14-SW 0D[80] ¾ 1.2 ¾ V stopping Input signal Chroma input allowable level e CIN Color bar chroma, 330 mV[p-p] 90 150 ¾ mV[p-p] burst level Y-input allowable level y IN Sync. to white 100% ¾ 0.5 0.7 V[p-p] Sandcastle pulse external input VBGPIN V CC : typ. 4.0 4.3 4.6 V[p-p] BGP Sandcastle pulse external input VHBLKIN V CC : typ. 2.7 3.0 3.3 V[p-p] HBLK Sandcastle pulse external input V VBLKIN V CC : typ. 1.2 1.6 1.8 V[p-p] VBLK FBP input V FBPIN V CC : typ. ¾¾ 3.5 V Y S input threshold voltage V 26 V CC : typ. 0.4 0.7 1.2 V On-screen input R e 30 ¾ 0.71 1.0 V[p-p] On-screen input G e 29 ¾ 0.71 1.0 V[p-p] On-screen input B e 27 ¾ 0.71 1.0 V[p-p] n Electrical Characteristics at Ta = 25°C (continued)

Design reference data (continued) Note) The characteristics listed below are theoretical values based on the IC design and are not guaranteed.

n Electrical Characteristics at Ta = 25°C (continued)

Design reference data (continued) Note) The characteristics listed below are theoretical values based on the IC design and are not guaranteed. Parameter Symbol Conditions Min Typ Max Unit Input signal (continued) I2C bus SDA input level high V 10 V CC2 (= 5 V) 4.0 ¾ V CC2 V I2C bus SDA input level low V 10 V CC2 (= 5 V) 0 ¾ 0.7 V I2C bus SCL input level high V 12 V CC2 (= 5 V) 4.0 ¾ V CC2 V I2C bus SCL input level low V 12 V CC2 (= 5 V) 0 ¾ 0.7 V ACL pin voltage range V 51 V CC : Typ. 2.7 ¾ 4.5 V Pin No. Pin name Equivalent circuit Description Pin waveform 1 GND ¾ Sync. and DEF GND ¾ 2 503 kHz VCO Horizontal oscillation pin
Oscillates by connect- ing crystal oscillator of 503 kHz
DC = 1.6 V

3 Vertical posi- Trapezoidal correction DC

4 AFC2 filter Phase detection filter for

Phase adjustment High: Phase Lead Low: Phase Lag 300 W 10 kW 12 kW 0.18 mA V CC 6.3 V 200 W 125 mA 15.5 kW 8.7 kW 15.5 kW V CC 5 V 3.2 V 500 W 1 kW V CC 6.3 V 1 kW

0.2 V[p-p]

1.6 V n Terminal Equivalent Circuits

Pin No. Pin name Equivalent circuit Description Pin waveform

5 High tension Hold-down input pin DC

detection input • Threshold voltage (X-ray) 2.81 V

6 High tension Hold-down reference DC

reference volt- (comparison) voltage age • DC = 6.2 V

7 Horizontal drive Output pin of horizontal

High: 2.9 V Low: 0 V 8N . C . ¾¾ ¾ 9H V CC Power supply voltage DC pin of horizontal block
With an external resis- tor, VCC of 6.3 V are generated in advance.

10 I 2C SDA input SDA signal input pin

11 I 2C Ground ¾ Ground pin for I2C ¾

3 kW V CC 6.3 V 1 kW V CC = 6.3 V 4.5 kW n Terminal Equivalent Circuits (continued) 10 kW 200 W V CC 6.3 V 0 V 2.9 V 63.5 ms 24 ms V CC 5 V 5 V 0 V

50 W 100 kW

2.5 V

Pin No. Pin name Equivalent circuit Description Pin waveform

12 I 2C SCL input SCL signal input pin for

13 Reference ramp AGC capacitor connec- Connect a capacitor of

waveform tion pin to make the 0.47 mF to pin 13. AGC pin amplitude of saw-tooth (Ramp-AGC) wave generating at pin 14 constant. 14 Reference ramp Capacitor pin to generate Connects 0.33 mF waveform reference saw-tooth wave of capacitor to pin 14 (Ramp-Gen) performed AGC.

15 Corner slice Corner slice level correc- ¾

16 9 V power ¾ 9 V power supply ¾ supply (VCC1 )

17 Vertical deflec- Pin for vertical deflection

tion saw-tooth saw-tooth output with wave output various deflection correc- (V-ramp) tions 2.5 V V CC = 5 V 0 mA to 126 mA 10 kW 126 mA to 0 mA DC 2.1 V M V CC 5 V 5 V 0 V n Terminal Equivalent Circuits (continued) V CC = 5 V 63 mA63 mA 9.45 mA 9.45 mA 2.5 V 9.45mA 10 kW DC 2.1 V 2.5 V GND pin V-pulse M V CC = 5 V 125 mA 8 kW V CC = 9 V 2 mA 50 W X8200 W

2.1 V[p-p]

2.0 V pin V-pulse V-center

Pin No. Pin name Equivalent circuit Description Pin waveform

18 Pincushion Pin for pincushion cor-

distortion rection with various correction wave deflection corrections output pin (EW-out) 19 9 V power ¾ 9 V power supply ¾ supply (VCC1 ) 20 R-output R-signal output At contrast max. of input (R-Y: 1.0 V[p-p], Y: 0.5 V[p-p])

21 Corner gain Picture corner correction ¾

control gain adjustment pin

Adjustable with an external resistor 22 G-output G-signal output At contrast max. of Y: 0.5 V[p-p] (R-Y: 1.0 V[p-p], B -Y: 1.27 V[p-p]) 189 mA 4.5 V 126 mA EW- parabola H-rate saw-tooth wave V CC = 9 V n Terminal Equivalent Circuits (continued)

100 W1 kW

1.7 V

3.75 V[p-p]

(BLK) 2.5 V (Pedestal) 15 kW 15 kW 200 W V CC = 5 V 1.7 V 1 V2.5 V

Pin No. Pin name Equivalent circuit Description Pin waveform 23 N.C. ¾¾ ¾ 24 B-output B-signal output When contrast max. of Y: 0.5 V[p-p], B -Y: 1.27 V[p-p]

25 EHT voltage High tension variation Move linearly with

detection pin detection input pin for 4.0 V to 2.0 V of DC vertical and horizontalvoltage (Normally 4.0 V EHT correction or more)

26 Y S input TV/on-screen change- ¾

Threshold level: 0.7 V(typ.)

27 On-screen B- On-screen B-input On-screen data

1.7 V 1 V2.5 V V CC = 9 V 1 kW 10 kW 10 kW 9 V 6.5 V 1.5 V 3.8 V 330 W 1 kW 400 W 1 kW 1.1 mA BGP 9 V 6.5 V 2 V Reference voltage typ. 3.3 V

0.7 V[p-p]

(typ.) Typical n Terminal Equivalent Circuits (continued)

Pin No. Pin name Equivalent circuit Description Pin waveform

28 Corner slice Connects to pin 15 ¾

29 On-screen On-screen G-input

30 On-screen On-screen R-input

31 Color difference Color difference B-Y

V CC = 5 V 125 mA 8 kW 1 kW 400 W 1 kW 1.1 mA BGP 9 V 6.5 V 2 V Reference voltage typ. 3.3 V (typ.) Typical 1 kW 400 W 1 kW 1.1 mA BGP 9 V 6.5 V 2 V Reference voltage typ. 3.3 V (typ.) Typical 1 kW 400 W 1 kW 1.1 mA BGP 9 V 6.5 V 3.3 V Reference voltage 1.27 V[p-p]typ. 4.0 V n Terminal Equivalent Circuits (continued)

Pin No. Pin name Equivalent circuit Description Pin waveform

32 Color difference Color difference

33 Ground for ¾ GND pin for video, ¾

V/C/RGB chroma and RGB block 34 N.C. ¾¾ ¾

35 Color difference Color d ifference signal

36 Color difference Color d ifference signal

37 3.58 MHz 3.58 MHz VCO oscillator oscillator pin pin Oscillation waveform 5 V Approx. 2.1 V 2 kW 1 mA 1 mA 300 mA 75 mA 1 kW1 kW 1.1 mA BGP 9 V 6.5 V 3.3 V Reference voltage

1.0 V[p-p]

1.27 V[p-p]

n Terminal Equivalent Circuits (continued)

Pin No. Pin name Equivalent circuit Description Pin waveform

38 APC filter Chroma APC filter pin

39 N.C. ¾¾ ¾ 40 3.58 MHz 3.58 MHz VCO oscilla- CW output tion output

41 Killer filter Killer detection filter pin

Killer detection at 3.5 V or less

42 Color track Filter pin for phase shift

100 kW 2.6 V 200 W 500 W 11 kW 1 kW 2.6 V 100 W 5 V 20 pF 40 50 kW 90 kW 600 mV[p-p] 200 W

942 W 1 kW

2.9 V to

4.5 V 2 kW 100 mA 5 V 50 W 300 mV[p-p]3.2 V n Terminal Equivalent Circuits (continued)

Pin No. Pin name Equivalent circuit Description Pin waveform

43 ABL input pin Brightness variable pin Has adjustment range

for brightness of 3 V – 0.8 V at DC input

44 Chroma input Chroma input pin Color bar signal

0 dB = 150 mV[p-p] 45 5 V power ¾ 5 V power supply ¾ supply (VCC2 )

46 Blooming level Input pin to determine DC

input pin blooming level 2.7 V at open

47 Filter pin for Filter pin to detect APL DC voltage of 0 V to

APL detection of video signal 3 V

48 Filter pin for Filter pin to detect white DC voltage of 2 V to

white detection max. value of video sig- 4 V nal 150 mV[p-p] 44 3 kW 20 kW 20 kW 2 V 5 V V CC 2.7 V 1 kW 300 W 50 mA V CC 2.4 V 50 mA0 mA to 600 mA V CC 6.5 V 6.5 V 0 mA to 800 mA 200 mA 50 mA V CC n Terminal Equivalent Circuits (continued) 6 kW 3 V 3 V 10 kW 6 kW V CC

Pin No. Pin name Equivalent circuit Description Pin waveform 49 Y-clamp filter Luminance clamp filter DC voltage 2.5 V to 8 V pin 50 Filter pin for 1. Filter pin to detect 1. Case of black detec- black detection black min. value of tion pin video signal DC voltage 2 V to 4 V Color control 2. Input pin to control 2. Color control voltage input pin color 2 V to 4V

51 ACL input pin Contrast variable pin With adjustment range

for contrast of DC input 2.7 V to 4.5 V 52 Y-signal input Y-signal input pin 0.5 V[p-p] typical input pin 0.36 V (Pedestal to white)

53 Slave address ¾

Philips Semiconductors. 54 V-sync. Sep. Integrating filter pin for vertical sync. signal 200 pF 6.5 V 6.5 V 3 V 0 mA to 1 000 mA 300 mA 50 mA V CC 300 W 6.6 kW V CC 3 V 3 V 7 kW 3.5 kW 4 V 7 kW approx. 3.9 V 300 W 45 mA 80 mA V CC 20 kW Normally grounded Pin 8C High Low n Terminal Equivalent Circuits (continued) 544 kW 16 kW 53 kW 4 kW V CC = 5 V 50 W 1 V

Pin No. Pin name Equivalent circuit Description Pin waveform 55 Sync. in (H) Input pin for sync. separation

56 Black detection ¾¾

57 Sync. in (V) Input pin for sync. separation 58 Lock det. filter Filter pin for horizontal At sync.: 6 V oscillation frequency and At async.: 0 V sync. detection of input At hold-down: 8.3 V sync., common use as hold-down detection.

59 Sandcastle Input pin for vertical

pulse input and horizontal blanking For AFC pulses on which a burst FBP input gate pulse has been super-imposed.

Threshold voltage Burst gate pulse : 3.5 V Horizontal blanking pulse : 2.2 V Vertical blanking pulse : 1.0 V V CC 100 pF 2 V 9 V 200 W 2 kW 2.2 mA 23.5 kW 12 kW 12 kW 14.5 kW V CC 68 pF 2 V 9 V 6 kW 0.7 mA 68 kW V CC 9 V 200 W 10 kW 100 mA 200 W 200 W 90 kW n Terminal Equivalent Circuits (continued) 300 W V CC 5 V 50 kW 50 kW 4.3 V 3.0 V 1.5 V

Pin No. Pin name Equivalent circuit Description Pin waveform

60 Sandcastle Output pin for vertical

pulse output and horizontal blanking pulse and pulse which is superimposed burst gate pulse in order to synchro- nize with AN5308NK and other IC.

Threshold voltage : 3.5 V

61 Flyback pulse Input pin of flyback

Threshold voltage AFC: 2.5 V Blanking: 0.7 V

62 V OUT Output pin of vertical

63 AFC1 filter Output pin of horizontal

Horizontal AFC is operated when RC for filter is connected.
Frequency adjustment High: Frequency to low Low: Frequency to high

64 Sharpness con- Ext ernal sharpness con- ¾

Interlocks to internal sharpness V CC 5 V 15 kW 4.3 V 3.0 V 1.5 V 100 W 63.5 ms 10 ms to 13 ms 200 W V CC 5 V 20 kW 4.3 V 0 V 27 kW V CC 6.3 V 0.2 mA 4.3 V n Terminal Equivalent Circuits (continued) 1 kW 5.3 kW 70 kW V CC = 5 V 30 kW 30 kW 20 kW

53Slv. add. 55Sync. in 56B.P.P. in57Sync. in 59S.C.P. in 60S.C.P. out 61FBP in 62V-pulse Sharpness control H-out7 6.3 V9 SDA 10 SCL12 Feed back15 V-out17 gain cont. G-out22 B-out24 EHT in25 Y S in26 B-in27 Corner slice vol. G-in29 R-in30 B -Y in31 R -Y in32 R -Y out35 B -Y out36 CW out40 44C-in 455 V Y-clamp Y -delay line Y-delay line(1) Aperture control delay 50 ns Aperture control delay(1) IRE V oltagelmp.trs V oltage1 Aperture control delay 125 ns Aperture control delay 125 ns Aperture control delay 50 ns Sharpness Y-clamp Pre over Contrast controlContrast (7+1) Sharpness(7) Bright DC tra(1)Bright(8) Bright Pedestal APL det. Bright min.det. Bright control Black APL Black slice (3+SW) Service SW(1) det. Black gain(4) Corner control EW corner 1 (3) SW corner(2) Trapezoidalcorrection(6) Vertical linearity(6)Vertical amplitude(7) Vertical S-curve(6) Vertical EHT(4) EW parabola(6) Horizontal EHT(4) Ramp Parabola VerticalPosition(6) Vertical amp. polarity(1) H-center (5) Service SW(1) EW amp. V/I Converter H-sync. sep. Under 60 cont. cont.gain IRE gain Burst cont. Color/Black level correction selection (1) g cont. g Gain (4) g level (4) White max.det. BLK PLS(1) SW Neck AFC1 AFC gain(1) VCO V count down S.C.P SCP selection(1) BGP2 AFC2 I2C/DACLock det. H Count down Cut off B (8+2) Drive2 (7+SW) Drive1 (7+SW) On Screen On Screen BLK On Screen B Drive (Pulse) Drive B Cut off BLK Cut off (B-clamp) Cut off B V-amp. Shut/Hold down Power On/Off H.V .sync. sep. Cut off G (8) Mute(1) On Screen G Drive G Cut off (G-clamp) Cut off G Cut off R (8+2) On Screen R Drive R Drive White White character slice(4) White character correction(4) VCO APC Bias2 DEMOD Killer Phase shift Color track Color track ON/OFF (1) ACC det. ACC amp.2 ACC amp.1 G -Y matrix G -Y ratio DEMAXIS (1) DEMAXIS (2) Tint(1) Tint (7) Tint(2) Clamp(1) Clamp(2) Color control Color (7+1) Demodulate shift(5) Demodultae gain(6) Color control Cut off (R-clamp) Cut off R RGB matrix (2) RGB matrix (1) RGB matrix (3) Color track ABL Y-clamp Killer filter V/C/RGB GND

3.58 VCO

Sync. /Def. GND 2fH VCO Key stone filter AFC2X-ray X-ray-ref I2C GND AGC Ramp Blooming level APL det. Black min. det. White max. det. ACL Lock det. AFC1 n Application Circuit Example

Product Information

AN5308 specifications and overview.

Summary

Single chip IC for color TV Built-in I2C bus interface

Description

Single chip IC for color TV Built-in I2C bus interface

Source title AN5308 Datasheet(PDF) - Panasonic Semiconductor

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