HV5122 SUTEX | Alldatasheet
Document overview
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Technical content
Features
■ Processed with HVCMOS® technology ■ Output voltages to 225V using a ramped supply voltage ■ Sink current minimum 100mA ■ Shift register speed 8MHz ■ Strobe and enable inputs ■ CMOS compatible inputs ■ Forward and reverse shifting options ■ 44-lead ceramic surface mount package ■ Hi-Rel processing available 32-Channel Serial To Parallel Converter With Open Drain Outputs Package Options Absolute Maximum Ratings1 Supply voltage, VDD -0.5V to +15V Output voltage, VPP -0.5V to +250V Logic input levels -0.5V to V DD + 0.5V Ground current2 1.5A Continuous total power dissipation3 Plastic 1200mW Ceramic 1500mW Operating temperature range Plastic -40 °C to +85°C Ceramic -55 to +125 °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 GND. 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 plasitc and at 15mW/°C for ceramic. 12/13/01 Supertex Inc. does not recommend the use of its products in life support applications and will not knowingly sell its products for use in such applications unless it receives an adequate "products liability indemnification insurance agreement." Supertex does not assume responsibility for use of devices described and limits its liabi lity to the replacement of devices determined to be defective due to workmanship. No responsibility is assumed for possible omissions or inaccuracies. Circuitry and specifications are subject to c hange without notice. For the latest product specifications, refer to the Supertex website: http://www.supertex.com. For complete liability information on all Supertex products, refer to the most curre nt databook or to the Legal/Disclaimer page on the Supertex website.
Electrical Characteristics (over recommended operating conditions unless noted) DC Characteristics VOL Low-level output voltage AC Characteristics (VDD = 12V, TC = 25°C) Symbol Parameter Min Typ Max Units Conditions fCLK Clock frequency 8 MHz tW Clock width high or low 62 ns tSU Data set-up time before clock falls 25 ns tH Data hold time after clock falls 10 ns tON Turn ON time, HVOUT from strobe 500 ns R L = 2KΩ to 200V 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 Recommended Operating Conditions Symbol Parameter Min Typ Max Units VDD Logic supply voltage 10.8 12 13.2 V HVOUT High voltage output -0.3 225 V VIH High-level input voltage V DD - 2V V DD V VIL Low-level input voltage 0 2.0 V fCLK Clock frequency 8 MHz Plastic -40 +85 °C Ceramic -55 +125 °C Notes: Power-up sequence should be the following: 1. Connect ground. 2. Apply V DD. 3. Connect all inputs to a known state. Power-down sequence should be the reverse of the above. TA Operating free-air temperature Symbol Parameter Min Typ Max Units Conditions IDD VDD supply current 15 mA f CLK = 8MHz FDATA = 4MHz IDDQ Quiescent VDD supply current 100 µA All VIN = 0V IO(OFF) Off state output current 10 µA All outputs high All SWS parallel IIH High-level logic input current 1 µAV IH = 12V IIL Low-level logic input current -1 µAV IL = 0V VOH High-level output data out V DD - 1.0V V I Dout = -100µA HVOUT 15.0 V I HVout = +100mA Data out 1.0 V I Dout = +100µA VOC HVOUT Clamp Voltage -1.5 V I OL = -100mA
50% 50% 50% 50% 50% 15V tON 12V 12V VDD Input GND HVOUT Logic Inputs GND Data Out Logic Data Output High Voltage Outputs VDD HVIN GND Input and Output Equivalent Circuits Switching Waveforms
28 Additional
Function Shift Reg HV Outputs Data Out 12 … 32 1 2 … 32 * All on X X X L * * … * ON ON … ON * All off X X L H * * … * OFF OFF … OFF * Load S/R H or L ↓ LH H or L * … * OFF OFF … OFF Output enable X H or L H H H or L * … * ON or OFF *… ** Notes: X = Don’t care * = Dependent on previous stage’s state before the last CLK : High to low transition. ↓ = High to low transition H = High level L = Low level Data In CLK OE Strobe Function Table
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 HV51
44 Pin J-Lead Package
1H V OUT 16 23 Output Enable 2H V OUT 17 24 Clock 3H V OUT 18 25 GND 4H V OUT 19 26 V DD 5H V OUT 20 27 Stobe 6H V OUT 21 28 Data In 7H V OUT 22 29 N/C 8H V OUT 23 30 HV OUT 1 9H V OUT 24 31 HV OUT 2
10 HV OUT 25 32 HV OUT 3
11 HV OUT 26 33 HV OUT 4
12 HV OUT 27 34 HV OUT 5
13 HV OUT 28 35 HV OUT 6
14 HV OUT 29 36 HV OUT 7
15 HV OUT 30 37 HV OUT 8
16 HV OUT 31 38 HV OUT 9
17 HV OUT 32 39 HV OUT 10
18 Data Out 40 HV OUT 11
19 N/C 41 HV OUT 12
20 N/C 42 HV OUT 13
21 N/C 43 HV OUT 14
22 N/C 44 HV OUT 15
1235 Bordeaux Drive, Sunnyvale, CA 94089
TEL: (408) 744-0100 • FAX: (408) 222-4895 www.supertex.com 12/13/010 ©2001 Supertex Inc. All rights reserved. Unauthorized use or reproduction prohibited. HV5122/HV5222 4041424344 39 38 37 36 35 34 18 222019 12 13 14 15 16 17 top view 44-pin PQFP Package Pin Configurations HV52 44-Pin Quad Plastic Package Pin Function 1H V OUT 22 2H V OUT 21 3H V OUT 20 4H V OUT 19 5H V OUT 18 6H V OUT 17 7H V OUT 16 8H V OUT 15 9H V OUT 14
10 HV OUT 13
11 HV OUT 12
12 HV OUT 11
13 HV OUT 10
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
44-Pin Quad Plastic Package Pin Function 1H V OUT 11 2H V OUT 12 3H V OUT 13 4H V OUT 14 5H V OUT 15 6H V OUT 16 7H V OUT 17 8H V OUT 18 9H V OUT 19