HV4530 SUTEX | Alldatasheet
Document overview
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Technical content
Features
❑ Processed with HVCMOS Technology ❑ Output voltages to -300V ❑ Source current minimum 60 mA ❑ Shift register speed 8 MHz ❑ Polarity and blanking inputs ❑ CMOS compatible inputs ❑ Forward and reverse shifting options ❑ 44-lead plastic and ceramic surface mount packages ❑ Hi-Rel processing available ❑ Can be used with the HV55 and HV56 to provide 300V push pull operation General Description The HV45 and HV46 are low-voltage serial to high-voltage parallel converters with P-Channel open drain outputs. These devices have been designed for use as drivers for AC-electrolu- minescent displays. They can also be used in any application requiring multiple output high-voltage current source capabilities such as driving inkjet and electrostatic print heads, plasma panels, or vacuum fluorescent displays. These devices consist of a 32-bit shift register, 32 data latches, and control logic to perform polarity and blanking functions. Data is shifted through the shift register on the logic high-to-low transition of the clock. The HV45 shifts in the counterclockwise direction when viewed from the top of the package and the HV46 shifts in the clockwise direction. A data output buffer is provided for cascading devices. This output reflects the current status of the last bit of the shift register. The data in the shift register is latched when the latch enable pin is brought to logic high and then returned to ground. If the latch enable pin is held high, the latch becomes transparent and the shift register data is directly re- flected in the outputs. For applications requiring active pull down as well as pull up, the HV45 and HV46 can be paired with the HV55 and HV56 devices, respectively. Absolute Maximum Ratings1 Supply voltage, VDD +0.5V to -16V Off state output voltage HV4630 +0.5V to -315V HV4622 +0.5V to -240V Logic input levels +0.5V to V DD - 0.3V Ground current2 1.5A Continuous total power dissipation 3 1200mW Operating temperature range -40 °C to +85°C Storage temperature range -65 °C to +150°C Lead temperature 1.6mm (1/16 inch) 260 °C from case for 10 seconds Notes: 1. All voltages are referenced to V SS. 2. Duty cycle is limited by the total power dissipated in the package. 3. For operation above 25 °C ambient derate linearly to maximum operating temperature at 20mW/°C for plastic and at 15mW/°C for ceramic. HV4530 HV4630 32-Channel Serial To Parallel Converter with P-Channel Open Drain Outputs Package Options
44 J-Lead Quad 44 Quad Plastic Die
Plastic Chip Carrier Gullwing HV4530 -300 HV4530PJ HV4530PG HV4530X HV4630 -300 HV4630PJ HV4630PG HV4630X
Ordering Information
Symbol Parameter Min Max Units Conditions fCLK Clock frequency 8 MHz tWH/tWL Clock width high or low 62 ns tSU Data set-up time before clock rises 50 ns tH Data hold time after clock rises 20 ns tON Turn ON time, HVOUT from enable 400 ns R L = 10K to VOO MAX tDHL Delay time clock to data high to low 100 ns C L = 15pF tDLH Delay time clock to data low to high 100 ns C L = 15pF tDLE Delay time clock to LE low to high 50 ns tWLE Width of LE pulse 50 ns tSLE LE set-up time before clock falls 50 ns Symbol Parameter Min Max Units Conditions IDD VDD supply current -15 mA f CLK = 8 MHz FDATA = 4 MHz IDDQ Quiescent VDD supply current -100 µAV IN = VSS or VDD IO(OFF) Off state output current -100 µA All SWS parallel IIH High-level logic input current -1 µAV IH = VDD IIL Low-level logic input current +1 µAV IL = VSS VOH High-level output data out V DD + 1.0V V I Dout = -100µA VOL Low-level output voltage HV OUT -30.0 V I HVout = -60mA Data out -1.0 V I Dout = -100µA VOC HVOUT clamp voltage +1.5 V I OL = +60mA Electrical Characteristics1 (over recommended operating conditions unless noted) HV4530//HV4630 DC Characteristics AC Characteristics (VDD = -12V, TC = 25°C) Recommended Operating Conditions Symbol Parameter Min Max Units VDD Logic supply voltage -10.8 -13.2 V HVOUT Output off voltage +0.3 -300 V VIH High-level input voltage (LOGIC “1”) V DD + 2V V DD V VIL Low-level input voltage (LOGIC “0”) 0 -2.0 V fCLK Clock frequency 8 MHz TA Operating free-air temperature -40 +85 °C Note: All voltages are referenced to VSS.
Input and Output Equivalent Circuits Switching Waveforms VSS Input VSS HVOUT Logic Inputs Data Out Logic Data Output High Voltage Output VSS VDD VDD Latch Enable Data Valid50% 50%Data Input Clock 50% 50% 50% tSU tH tWH tWL 50% 50% tDHL tDLH 50% tWLEtDLE tSLE 50% 50% tON HVOUT w/ S/R HIGH 10% VSS VSS-12 VSS VSS-12 VSS VSS-12 VSS VSS-12 VSS VSS-12 VSS VOO Data Out
(Outputs 3 to 30 not shown) Latch Latch HVOUT2 HVOUT31 HVOUT32 Latch Latch VSS Functional Block Diagram HV4530//HV4630 Function Table Inputs Outputs Function Shift Reg HV Outputs Data Out 12 … 32 1 2 … 32 * All on X X X L L * * … *O N O N … ON * All off X X X L H * * … * OFF OFF … OFF * Notes: H = high level = -12V, L = low level = 0V, X = irrelevant, ↓ = high-to-low transition, ↑ = low-to-high transition. * = dependent on previous stage’s state before the last CLK high-to-low transition or last LE high. Data CLK LE BL POL Load latches Transparent latch mode
39 38 37 36 35 34 33 32 31 30 29 7 8 9 10 11 12 13 14 15 16 17 top view 44-pin J-Lead Package Pin Configurations HV4530//HV4630 HV45
44 Pin J-Lead Package
4H V OUT 20 26 Latch Enable 5H V OUT 21 27 Data In 6H V OUT 22 28 Blanking 7H V OUT 23 29 HV OUT 1 8H V OUT 24 30 HV OUT 2 9H V OUT 25 31 HV OUT 3
10 HV OUT 26 32 HV OUT 4
11 HV OUT 27 33 HV OUT 5
12 HV OUT 28 34 HV OUT 6
13 HV OUT 29 35 HV OUT 7
14 HV OUT 30 36 HV OUT 8
15 HV OUT 31 37 HV OUT 9
16 HV OUT 32 38 HV OUT 10
17 N/C 39 HV OUT 11
18 Data Out 40 HV OUT 12
19 N/C 41 HV OUT 13
20 N/C 42 HV OUT 14
21 N/C 43 HV OUT 15
22 Polarity 44 HV OUT 16
4H V OUT 13 26 Latch Enable 5H V OUT 12 27 Data In 6H V OUT 11 28 Blanking 7H V OUT 10 29 HVout 32 8H V OUT 93 0 H V OUT 31 9H V OUT 83 1 H V OUT 30
10 HV OUT 73 2 H V OUT 29
11 HV OUT 63 3 H V OUT 28
12 HV OUT 53 4 H V OUT 27
13 HV OUT 43 5 H V OUT 26
14 HV OUT 33 6 H V OUT 25
15 HV OUT 23 7 H V OUT 24
16 HV OUT 13 8 H V OUT 23
17 N/C 39 HV OUT 22
18 Data Out 40 HV OUT 21
19 N/C 41 HV OUT 20
20 N/C 42 HV OUT 19
21 N/C 43 HV OUT 18
22 Polarity 44 HV OUT 17
1235 Bordeaux Drive, Sunnyvale, CA 94089
TEL: (408) 744-0100 • FAX: (408) 222-4895 www.supertex.com 03/13//02 ©2002 Supertex Inc. All rights reserved. Unauthorized use or reproduction prohibited. 4041424344 39 38 37 36 35 34 18 222019 12 13 14 15 16 17 top view 44-pin PQFP Package HV45 44-Pin Plastic Gullwing (QFP) Package Pin Function 1H V OUT 12 2H V OUT 13 3H V OUT 14 4H V OUT 15 5H V OUT 16 6H V OUT 17 7H V OUT 18 8H V OUT 19 9H V OUT 20
10 HV OUT 21
11 HV OUT 22
12 HV OUT 23
13 HV OUT 24
14 HV OUT 25
15 HV OUT 26
16 HV OUT 27
17 HV OUT 28
18 HV OUT 29
19 HV OUT 30
20 HV OUT 31
21 HV OUT 32
22 N/C
Package OutlinePin Configurations HV4530//HV4630 Pin Function
23 Data Out
24 N/C
25 N/C
26 N/C
27 Polarity
28 Clock
30 V DD
31 Latch Enable
32 Data In
33 Blanking
35 HV OUT 2
36 HV OUT 3
37 HV OUT 4
38 HV OUT 5
39 HV OUT 6
40 HV OUT 7
41 HV OUT 8
42 HV OUT 9
43 HV OUT 10
44 HV OUT 11
44-Pin Plastic Gullwing (QFP) 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