HV6008

HV6008 SUTEX | Alldatasheet

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Technical content

Features

❏ Symmetrical ± 40V output swing ❏ Active return to GND ❏ 15mA peak source/sink/GND current per channel ❏ +5V control logic ❏ Special shift register with clear ❏ Phase shift control ❏ Output enable ❏ Data out enable ❏ 1MHz shift register ❏ Surface mount package available General Description Not recommended for new designs. The HV60 is a 32-channel liquid crystal display driver with 3-state DMOS outputs. Each output can be set to +40V, -40V, or GND. A symmetric waveform can be applied to a capacitive load using the phase shift feature of the HV60. The HV60 consists of a 32-bit shift register with Clear, Enable, and Phase Shift logic, and 32 high voltage output buffers. With the Enable pin held low, all outputs are placed in the return to zero (GND) state. When Enable is high, each output reflects the data in its shift register bit. All outputs with a logic “0” in their shift register will be in the return to zero state. Outputs with a logic “1” in their shift register will reflect the state of the phase shift pin. These outputs will be switched to V PP when phase shift is high and VNN when phase shift is logic “0”. Additional functions provided are Shift Register Clear and Data Out. All bits of the shift register are changed to logic “0” when Clear is pulled low. With Clear at a logic “1”, normal shift register operation proceeds. The data output reflects the status of the 32nd shift register stage. Absolute Maximum Ratings Supply voltage, VDD1 1 -6V Supply voltage, VDD2 1 +6V Supply voltage, VPP 1,2 +42V Supply voltage, VNN 1,2 -42V Logic input levels1 VDD1 - 0.3V to VDD2 + 0.3V Ground currrent2 700mA Continuous total power dissipation3 1W Operating temperature range -40 °C to +85°C Storage temperature range -65 °C to +150°C Notes: 1. All voltages are referenced to GND. 2. Duty cycle is limited by the total power dissipated in the package. 3. For operation above 25 °C ambient derate linearly to 85°C at 16.7mW/°C. Package Options Device HV6008 HV6008PJ HV6008DJ HV6008PG HV6008X HV6008 44-J Lead Quad 44 -J Lead Quad 44-Lead Quad Plastic Die Plastic Chip Carrier Ceramic Chip Carrier Gullwing

Symbol Parameter Min Typ Max Units Conditions VDD1 VI = 4V, VDD1 = -6V VDD2 VI = 4V, VDD2 = +6V VIH Logic input high +2 V DD2 VV DD1 = -4.5V, VIL Logic input low V DD1 -2 V V DD2 = +4.5V VOH Logic output high +2 V VOL Logic output low -2 V IIH High-level logic input current +3 µAV I = VDD, VDD1,2 = max IIL Low-level logic input current -50 µAV I = 0V, VDD1,2 = max IPP High voltage supply current +1 mA Static, no load INN High voltage supply current -1 mA Static, no load VOH Output voltage high +39 V VCL Output voltage clamp -20 +20 mV No load VOL Output voltage low -39 V ZOH Output switch impedence high 1000 ZCL Output switch impedance clamp 500 Ω ZOL Output switch impedance low 700 IO DC output current Output H or L 5 mA 1 output only Data out H or L 150 µA Electrical Characteristics (over recommended operating conditions unless noted) DC Characteristics IDD1,2 VDD supply current 500 µA AC Characteristics Symbol Parameter Min Typ Max Units Conditions tWH Width of high data pulse 500 ns tWL Width of low data pulse 500 ns tSU Data set-up time before clock falls 25 ns tH Data hold time after clock falls 10 ns Phase shift duty cycle 50 % Recommended Operating Conditions VPP, VNN = ±40 VPP, VNN = ±40 IO = ±15mA VDD1 = -4.5V VDD2 = +4.5V IOH = -15µA IOL = 250µA Symbol Parameter Min Typ Max Units VDD1 Logic supply voltage -4 -6 V VDD2 Logic supply voltage +4 +6 V VPP High voltage supply +10 +40 V VNN High voltage supply -10 -40 V VIH High-level input voltage +2V V DD2 V VIL Low-level input voltage -2V V DD1 V IO Pk. Peak output current (any state) ±80 mA TA Operating free-air temperature -40 +70 °C fDIN Input data rate 1 MHz fPS Phase shift rate 20 KHz Note: Power-up sequence should be the following: 2. Apply V DD.4 . Apply VPP and VNN. Power-down sequence should be the reverse of the above.

+ 5V - 5V Phase Shift + 5V - 5V SR #1 + 5V - 5V SR #2 + 5V - 5V SR #3 + 5V - 5V OUT #1 VPP OUT #3 OUT #2 VNN VPP VNN VPP VNN Switching Waveform

/K54 /K33 /K33/K32 /K42/K69/K74 /K53/K68/K69/K66/K74 /K52/K65/K67/K69/K73/K74/K65/K72 /K44/K61/K74/K61 /K49/K4E /K43/K6C/K6F/K63/K6B /K43/K6C/K65/K61/K72 /K44/K61/K74/K61 /K4F/K55/K54 /K45/K6E/K61/K62/K6C/K65 /K50/K68/K61/K73/K65 /K53/K68/K69/K66/K74/K65/K72 /K56 /K4E/K4E /K56 /K50/K50 /K56 /K4E/K4E /K56 /K50/K50 /K48/K56 /K4F/K55/K54 /K31 /K48/K56 /K4F/K55/K54 /K33/K32 /K54 /K32/K54 /K31 /K54 /K34 /K54 /K33 /K54 /K32/K54 /K31 /K54 /K34 Functional Block Diagram Inputs Outputs Function Shift Reg HV Outputs Data Out 12 … 32 1 2 … 32 CLR Reg X X H X X ALL L ALL GND L All output GND X X X L X * * … * ALL GND * Load S/R H or L ↓ LLX H or L * … * ALL GND * XL L … L GND GND … GND * Output State X H or L L H H H H … HV PP VPP… VPP * LH H … HV NN VNN… VNN * Notes: X= Irrelevant * = Dependent on previous stage’s state before the last CLK ↓ = High to low transition H= High level L= Low level Function Table Data PhaseCLK CLR EnableIn Shift

1235 Bordeaux Drive, Sunnyvale, CA 94089

TEL: (408) 744-0100 • FAX: (408) 222-4895 www.supertex.com 02/06//02 ©2002 Supertex Inc. All rights reserved. Unauthorized use or reproduction prohibited. HV6008 4041424344 39 38 37 36 35 34 18 222019 12 13 14 15 16 17 44-Pin J-Lead Pin Function 1H V OUT 16 2H V OUT 15 3H V OUT 14 4H V OUT 13 5H V OUT 12 6H V OUT 11 7H V OUT 10 8V PP 9H V OUT 9

10 HV OUT 8

11 HV OUT 7

12 HV OUT 6

13 HV OUT 5

14 HV OUT 4

15 HV OUT 3

16 HV OUT 2

17 HV OUT 1

18 Data In

19 GND

20 Phase Shift

21 Clock

22 Clear

24 Enable

26 GND

27 Data Out

29 HV OUT 31

30 HV OU 30

31 HV OUT 29

32 HV OUT 28

33 HV OUT 27

34 HV OUT 26

35 HV OUT 25

36 HV OUT 24

37 V NN

38 HV OUT 23

39 HV OUT 22

40 HV OUT 21

41 HV OUT 20

42 HV OUT 19

43 HV OUT 18

44 HV OUT 17

Pin Configurations Package Outlines 44-Pin Quad Palstic Package Pin Function 1H V OUT 21 2H V OUT 20 3H V OUT 19 4H V OUT 18 5H V OUT 17 6H V OUT 16 7H V OUT 15 8H V OUT 14 9H V OUT 13

10 HV OUT 12

11 HV OUT 11

12 HV OUT 10

13 V PP

14 HV OUT 9

15 HV OUT 8

16 HV OUT 7

17 HV OUT 6

18 HV OUT 5

19 HV OUT 4

20 HV OUT 3

21 HV OUT 2

22 HV OUT 1

23 Data In

24 GND

25 Phase Shift

26 Clock

27 Clear

29 Enable

31 GND

32 Data Out

34 HV OUT 31

35 HV OUT 30

36 HV OUT 29

37 HV OUT 28

38 HV OUT 27

39 HV OUT 26

40 HV OUT 25

41 HV OUT 24

42 V NN

43 HV OUT 23

44 HV OUT 22

39 38 37 36 35 34 33 32 31 30 29 7 8 9 10 11 12 13 14 15 16 17 top view top view 44-pin Quad Plastic Gullwing Package