Supertex inc. HV5308B 32-Channel Serial to Parallel Converter With High Voltage Push-Pull Outputs Features General Description The HV5308B is a low voltage serial to high voltage parallel converter with push-pull outputs. This device has been designed for use as a driver for AC-electroluminescent displays. It can also be used in any application requiring multiple output high voltage current sourcing and sinking capabilities, such as driving plasma panels, vacuum fluorescent, or large matrix LCD displays. Processed with HVCMOS(R) technology Low power level shifting Source/sink current minimum 20mA Shift register speed 8.0MHz Latched data outputs CMOS compatible inputs Forward and reverse shifting options Diode to VPP allows efficient power recovery The HV5308B consists of a 32-bit shift register, 32 latches, and control logic to enable outputs. Q1 is connected to the first stage of the shift register through the Output Enable logic. Data is shifted through the shift register on the low to high transition of the clock. When viewed from the top of the package, the HV5308B 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 (32). Operation of the shift register is not affected by the LE (latch enable) or the OE (output enable) inputs. Transfer of data from the shift register to the latch occurs when the LE input is high. The data in the latch is retained when LE is low. Typical Application Circuit VDD VPP DATA INPUT CLK Micro Processor HVOUT1 Low Voltage High Voltage Shift Register Latches Output Contr. Level Translators & Push-Pull Output Buffers LE OE DATA OUT Columns Row Driver HVOUT32 Supertex HV5308B Display Panel Data Input for cascading the next HV5308B Supertex inc. 1235 Bordeaux Drive, Sunnyvale, CA 94089 Tel: 408-222-8888 www.supertex.com HV5308B Ordering Information Package Options 44-Lead Quad Cerpac Device 44-Lead PQFP .650x.650in body .190in height (max) .050in pitch HV5308B HV5308DJ-B* 44-Lead PLCC 10.00x10.00mm body 2.35mm height (max) 0.80mm pitch .653x.653in body .180in height (max) .050in pitch HV5308PG-B-G HV5308PJ-B-G -G indicates package is RoHS compliant (`Green'). * Hi-Rel process flow available. Pin Configurations Absolute Maximum Ratings 6 Parameter 40 1 44 Value Supply voltage, VDD -0.5V to +16V Supply voltage, VPP -0.5V to +90V Logic input levels -0.5V to VDD +0.5V Ground current1 1.5A Continuous total power dissipation Plastic Ceramic 44-Lead Quad Cerpac (DJ) (top view) 2 1200mW 1500mW Operating temperature range Plastic Ceramic -40OC to +85OC -55OC to +125OC Storage temperature range -65OC to +150OC Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is not implied. Continuous operation of the device at the absolute rating level may affect device reliability. All voltages are referenced to device ground. 44 1 44-Lead PQFP (PG) (top view) 6 Notes: 1. Duty cycle is limited by the total power dissipated in the package. 2. For operation above 25C ambient derate linearly to maximum operating temperature at 20mW/C for plastic and at 15mW/C for ceramic. 40 1 44 44-Lead PLCC (PJ) (top view) Product Marking YYWW HV5308DJ-B LLLLLLLLLL Bottom Marking CCCCCCCCCCC AAA Top Marking Top Marking Top Marking YY = Year Sealed WW = Week Sealed L = Lot Number C = Country of Origin* A = Assembler ID* *May be part of top marking 44-Lead Quad Cerpac (DJ) YY = Year Sealed WW = Week Sealed LLLLLLLLL L = Lot Number Bottom Marking C = Country of Origin* A = Assembler ID* = "Green" Packaging CCCCCCCC YYWW HV5308PG-B AAA YY = Year Sealed WW = Week Sealed LLLLLLLLLL L = Lot Number A = Assembler ID Bottom Marking C = Country of Origin* = "Green" Packaging YYWW AAA HV5308PJ-B CCCCCCCCCCC *May be part of top marking *May be part of top marking 44-Lead PQFP (PG) 44-Lead PLCC (PJ) Packages may or may not include the following marks: Si or Supertex inc. 1235 Bordeaux Drive, Sunnyvale, CA 94089 Tel: 408-222-8888 www.supertex.com 2 HV5308B Recommended Operating Conditions (over -40C to 85C for plastic and -55C to 125C for ceramic) Sym Parameter Min Max Units VDD Logic voltage supply 10.8 13.2 V VPP High voltage supply 8.0 80 V VIH Input high voltage VDD - 2.0 VDD V VIL Input low voltage 0 2.0 V fCLK Clock frequency 0 8.0 MHz Power-Up Sequence Power-up sequence should be the following: 1. Connect ground 2. Apply VDD 3. Set all inputs (Data, CLK, LE, etc.) to a known state 4. Apply VPP 5. The VPP should not fall below VDD or float during operation. Power-down sequence should be the reverse of the above. Electrical Characteristics (V PP DC Characteristics Sym = 60V, VDD = 12V, TA = 25C) Parameter Min Max Units Conditions IPP VPP supply current - 0.5 mA HVOUTPUTS high to low IDDQ IDD supply current (quiescent) - 100 A All inputs = VDD or GND IDD IDD supply current (operating) - 15 mA VDD = VDD max, fCLK = 8.0MHz 10.5 - V IO = -100A VOH (data) Shift register output voltage VOL (data) Shift register output voltage - 1.0 V IO = 100A IIH Current leakage, any input - 1.0 A VIN = VDD IIL Current leakage, any input - -1.0 A VIN = 0 VOC HV output clamp diode voltage - -1.5 V IOL = -100mA VOH HV output when sourcing 52 - V IOH = -20mA, -40 to 85C VOL HV output when sinking - 8.0 V IOL = 20mA, -40 to 85C VOH HV output when sourcing 52 - V IOH = -15mA, -55 to 125C VOL HV output when sinking - 8.0 V IOL = 15mA, -55 to 125C Supertex inc. 1235 Bordeaux Drive, Sunnyvale, CA 94089 Tel: 408-222-8888 www.supertex.com 3 HV5308B AC Characteristics Sym Parameter Min Max Units Conditions - 8.0 MHz --- Clock width, HIGH or LOW 62 - ns --- tSU Setup time before CLK rises 25 - ns --- tH Hold time after CLK rises 10 - ns --- tDLH (Data) Data output delay after L to H CLK - 110 ns CL = 15pF tDHL (Data) Data output delay after H to L CLK - 110 ns CL = 15pF fCLK Clock frequency tWL or tWH tDLE LE delay after L to H CLK 50 - ns --- tWLE Width of LE pulse 50 - ns --- tSLE LE setup time before L to H CLK 50 - ns --- tON Delay from LE to HVOUT, L to H - 500 ns --- tOFF Delay from LE to HVOUT, H to L - 500 ns --- Switching Waveforms VIH DATA IN 50% 50% Data Valid VIL tH tSU VIH CLK 50% 50% 50% 50% tWL VIL tWH VOH 50% VOL tDLH DATA OUT VOH 50% VOL tDHL VIH 50% 50% VIL LE tWLE tDLE tSLE 90% 10% HVOUT w/ S/R LOW VOH VOL tOFF HVOUT 10% w/ S/R HIGH 90% tON Supertex inc. 1235 Bordeaux Drive, Sunnyvale, CA 94089 Tel: 408-222-8888 www.supertex.com 4 VOH VOL HV5308B Input and Output Equivalent Circuits VDD VPP VDD DATA INPUT DATA OUT GND GND HVOUT GND Logic Data Output Logic Inputs High Voltage Outputs Functional Block Diagram VPP OE LE DATA INPUT HVOUT1 CLK 32 bit Static Register HVOUT2 * * * 28 Additional Outputs * * * HVOUT31 32 bit Latches DATA OUT HVOUT32 Function Tables DATA OUT DATA IN LE OE HV OUT H H X X L L L All HVOUT = LOW X L H Previous latched data H H H H L H H L DATA IN CLK* X No Note: * = LOW - to - HIGH transition No change H = High L = Low X = Don't Care Supertex inc. 1235 Bordeaux Drive, Sunnyvale, CA 94089 Tel: 408-222-8888 www.supertex.com 5 HV5308B 44-Lead PQFP Pin Assignment (PG) Pin # Function 1 HVOUT22 2 HVOUT21 3 HVOUT20 4 HVOUT19 5 HVOUT18 6 HVOUT17 7 HVOUT16 8 HVOUT15 9 HVOUT14 10 HVOUT13 11 HVOUT12 12 HVOUT11 13 HVOUT10 14 HVOUT9 15 HVOUT8 16 HVOUT7 17 HVOUT6 18 HVOUT5 19 HVOUT4 20 HVOUT3 21 HVOUT2 22 HVOUT1 23 DATA OUT Description High voltage outputs. High voltage push-pull outputs, which, depending on controlling low voltage data, can drive loads either to GND, or to VPP rail levels. Serial data output. Data output for cascading to the data input of the next device. 24 25 N/C No connect. 26 Data shift register clock 27 CLK 28 GND Logic and high voltage ground 29 VPP High voltage power rail. 30 VDD Low voltage logic power rail. Supertex inc. Input are shifted into the shift register on the positive edge of the clock. 1235 Bordeaux Drive, Sunnyvale, CA 94089 Tel: 408-222-8888 www.supertex.com 6 HV5308B 44-Lead PQFP Pin Assignment (PG) Pin # Function Description Latch enable input. 31 LE 32 DATA IN When LE is HIGH, shift register data is transferred into a data latch. When LE is LOW, data is latched, and new data can be clocked into the shift register. Serial data input. Data needs to be present before each rising edge of the clock. Output enable input. 33 OE 34 N/C 35 HVOUT32 36 HVOUT31 37 HVOUT30 38 HVOUT29 39 HVOUT28 40 HVOUT27 41 HVOUT26 42 HVOUT25 43 HVOUT24 44 HVOUT23 Supertex inc. When OE is LOW, all HV outputs are forced into a LOW state, regardless of data in each channel. When OE is HIGH, all HV outputs reflect data latched. No connect. High voltage outputs. High voltage push-pull outputs, which, depending on controlling low voltage data, can drive loads either to GND, or to VPP rail levels. 1235 Bordeaux Drive, Sunnyvale, CA 94089 Tel: 408-222-8888 www.supertex.com 7 HV5308B 44-Lead Quad Cerpac/PLCC Pin Assignment (DJ/PJ) Pin # Function 1 HVOUT17 2 HVOUT16 3 HVOUT15 4 HVOUT14 5 HVOUT13 6 HVOUT12 7 HVOUT11 8 HVOUT10 9 HVOUT9 10 HVOUT8 11 HVOUT7 12 HVOUT6 13 HVOUT5 14 HVOUT4 15 HVOUT3 16 HVOUT2 17 HVOUT1 18 DATA OUT Description High voltage outputs. High voltage push-pull outputs, which, depending on controlling low voltage data, can drive loads either to GND, or to VPP rail levels. Serial data output. Data output for cascading to the data input of the next device. 19 20 N/C No connect. 21 Data shift register clock 22 CLK 23 GND Logic and high voltage ground 24 VPP High voltage power rail. 25 VDD Low voltage logic power rail. Input are shifted into the shift register on the positive edge of the clock. Latch enable input. 26 LE 27 DATA IN Supertex inc. When LE is HIGH, shift register data is transferred into a data latch. When LE is LOW, data is latched, and new data can be clocked into the shift register. Serial data input. Data needs to be present before each rising edge of the clock. 1235 Bordeaux Drive, Sunnyvale, CA 94089 Tel: 408-222-8888 www.supertex.com 8 HV5308B 44-Lead Quad Cerpac/PLCC Pin Assignment (DJ/PJ) Pin # Function Description Output enable input. 28 OE 29 N/C 30 HVOUT32 31 HVOUT31 32 HVOUT30 33 HVOUT29 34 HVOUT28 35 HVOUT27 36 HVOUT26 37 HVOUT25 38 HVOUT24 39 HVOUT23 40 HVOUT22 41 HVOUT21 42 HVOUT20 43 HVOUT19 44 HVOUT18 Supertex inc. When OE is LOW, all HV outputs are forced into a LOW state, regardless of data in each channel. When OE is HIGH, all HV outputs reflect data latched. No connect. High voltage outputs. High voltage push-pull outputs, which, depending on controlling low voltage data, can drive loads either to GND, or to VPP rail levels. 1235 Bordeaux Drive, Sunnyvale, CA 94089 Tel: 408-222-8888 www.supertex.com 9 HV5308B 44-Lead Quad Cerpac Package Outline (DJ) .650x.650in body, .190in height (max), .050in pitch D D1 1 44 .040 x 45O 6 .150 MAX .035 x 45O 40 Note 1 (Index Area) .075 MAX E1 0.25 max 3 Places E Vertical Side View Top View View B A b1 .025 MIN A2 Seating Plane e A1 b View B Horizontal Side View Note: 1. A Pin 1 identifier must be located in the index area indicated. The Pin 1 identifier can be: a molded mark/identifier; an embedded metal marker; or a printed indicator. Symbol Dimension (inches) A A1 MIN .155 .090 NOM .172 .100 MAX .190 .120 A2 .060 REF b b1 D D1 E E1 .017 .026 .685 .630 .685 .630 .019 .029 .690 .650 .690 .650 .021 .032 .695 .665 .695 .665 JEDEC Registration MO-087, Variation AB, Issue B, August, 1991. Drawings not to scale. Supertex Doc. #: DSPD-44CERPACDJ, Version D090808. Supertex inc. 1235 Bordeaux Drive, Sunnyvale, CA 94089 Tel: 408-222-8888 www.supertex.com 10 e .050 BSC HV5308B 44-Lead PQFP Package Outline (PG) 10.00x10.00mm body, 2.35mm height (max), 0.80mm pitch D D1 E E1 Note 1 (Index Area D1/4 x E1/4) 44 1 e b Top View View B A L2 A2 Seating Plane L A1 L1 Side View Gauge Plane Seating Plane View B Note: 1. A Pin 1 identifier must be located in the index area indicated. The Pin 1 identifier can be: a molded mark/identifier; an embedded metal marker; or a printed indicator. Symbol MIN Dimension NOM (mm) MAX A A1 A2 b D D1 E E1 1.95* 0.00 1.95 0.30 13.65* 9.80* 13.65* 9.80* - - 2.00 - 13.90 10.00 13.90 10.00 2.35 0.25 2.10 0.45 14.15* 10.20* 14.15* 10.20* e 0.80 BSC L 0.73 0.88 1.03 L1 1.95 REF L2 0.25 BSC JEDEC Registration MO-112, Variation AA-2, Issue B, Sep.1995. * This dimension is not specified in the JEDEC drawing. Drawings not to scale. Supertex Doc. #: DSPD-44PQFPPG, Version C041309. Supertex inc. 1235 Bordeaux Drive, Sunnyvale, CA 94089 Tel: 408-222-8888 www.supertex.com 11 0O 3.5O 7O HV5308B 44-Lead PLCC Package Outline (PJ) .653x.653in body, .180in height (max), .050in pitch D D1 1 44 .048/.042 x 45O 6 .150 MAX .056/.042 x 45O 40 Note 1 (Index Area) .075 MAX E1 E Note 2 .020max (3 Places) Top View Vertical Side View View B A Base Plane A2 Seating Plane e A1 b1 .020 MIN b Horizontal Side View R View B Notes: 1. A Pin 1 identifier must be located in the index area indicated. The Pin 1 identifier can be: a molded mark/identifier; an embedded metal marker; or a printed indicator. 2. Actual shape of this feature may vary. Symbol Dimension (inches) A A1 A2 b b1 D D1 E E1 MIN .165 .090 .062 .013 .026 .685 .650 .685 .650 NOM .172 .105 - - - .690 .653 .690 .653 MAX .180 .120 .083 .021 .036 .695 .656 .695 .656 e .050 BSC R .025 .035 .045 JEDEC Registration MS-018, Variation AC, Issue A, June, 1993. This dimension differs from the JEDEC drawing. Drawings not to scale. Supertex Doc. #: DSPD-44PLCCPJ, Version F031111. (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to http://www. supertex.com/packaging.html.) Supertex inc. does not recommend the use of its products in life support applications, and will not knowingly sell them for use in such applications unless it receives an adequate "product liability indemnification insurance agreement." Supertex inc. does not assume responsibility for use of devices described, and limits its liability to the replacement of the devices determined defective due to workmanship. No responsibility is assumed for possible omissions and inaccuracies. Circuitry and specifications are subject to change without notice. For the latest product specifications refer to the Supertex inc. (website: http//www.supertex.com) Supertex inc. (c)2011 Supertex inc. All rights reserved. Unauthorized use or reproduction is prohibited. Doc.# DSFP-HV5308B C042811 1235 Bordeaux Drive, Sunnyvale, CA 94089 Tel: 408-222-8888 www.supertex.com 12