Supertex inc. HV5622 32-Channel Serial to Parallel Converter With Open Drain Outputs General Description Features ►► Processed with HVCMOS technology ►► Sink current minimum 100mA ►► Shift register speed 8.0MHz ►► Polarity and Blanking inputs ►► CMOS compatible inputs ►► Forward and reverse shifting options ►► Diode to VPP allows efficient power recovery ® The HV5622 is a low-voltage serial to high-voltage parallel converter with open drain 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 sinking capabilities such as driving inkjet and electrostatic print heads, plasma panels, vacuum fluorescent, or large matrix LCD displays. This device consists of a 32-bit shift register, 32 latches, and control logic to perform the polarity select and blanking of the outputs. Data is shifted through the shift register on the high to low transition of the clock. The HV5622 shifts in the clockwise direction when viewed from the top of the package. A data output buffer is provided for cascading devices. This output reflects the current status of the last bit of the shift register. Operation of the shift register is not affected by the LE (latch enable), BL (blanking), or the POL (polarity) inputs. Transfer of data from the shift register to the latch occurs when the LE (latch enable) input is high. The data in the latch is stored when LE is low. Functional Block Diagram POL BL LE HVOUT1 DATA IN Latch HVOUT2 CLK Latch 32-Bit Shift Register (Outputs 3 to 30 not shown) HVOUT31 Latch HVOUT32 DATA OUT Doc.# DSFP-HV5622 C072313 Latch Supertex inc. www.supertex.com HV5622 Pin Configurations Ordering Information Part Number Package Packing HV5622PG-G 44-Lead PQFP 96/Tray HV5622PG-G M919 44-Lead PQFP 500/Reel HV5622PJ-G 44-Lead PLCC 27/Tube HV5622PJ-G M903 44-Lead PLCC 500/Reel 44 1 -G denotes a lead (Pb)-free / RoHS compliant package 44-Lead PQFP (top view) Absolute Maximum Ratings 6 Parameter Supply voltage, VDD1 -0.5V to +15V Output voltage, VPP1 -0.5V to +230V Logic input levels1 1.5A 44-Lead PLCC 1200mW Continuous total power dissipation3 Operating temperature range (top view) -40OC to +85OC 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. Product Marking Top Marking YYWW HV5622PG LLLLLLLLL Notes: 1. All voltages are referenced to VSS 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. Recommended Operating Conditions Bottom Marking CCCCCCCC AAA YY = Year Sealed WW = Week Sealed L = Lot Number C = Country of Origin* A = Assembler ID* = “Green” Packaging *May be part of top marking Package may or may not include the following marks: Si or Sym Parameter Min Max Units VDD Logic voltage supply 10.8 13.2 V -0.3 +220 V VIH Input high voltage VDD -2.0 VDD V VIL Input low voltage 0 2.0 V fCLK Clock frequency - 8.0 MHz TA Operating free-air temperature -40 +85 44-Lead PQFP Top Marking YY = Year Sealed WW = Week Sealed HV5622PJ LLLLLLLLLL L = Lot Number A = Assembler ID Bottom Marking C = Country of Origin* = “Green” Packaging YYWW AAA CCCCCCCCCCC C O *May be part of top marking Package may or may not include the following marks: Si or Power-Up Sequence 44-Lead PLCC Power-up sequence should be the following: 1. Connect ground 2. Apply VDD 3. Set all inputs to a known state Typical Thermal Resistance Power-down sequence should be the reverse of the above. Doc.# DSFP-HV5622 C072313 40 -0.5V to VDD +0.5V Ground current2 HVOUT High voltage output 1 44 Value 2 Package θja 44-Lead PQFP 51OC/W 44-Lead PLCC 37OC/W Supertex inc. www.supertex.com HV5622 Electrical Characteristics (over recommended operating conditions unless otherwise noted) DC Characteristics Sym Parameter Min Max Units Conditions IDD VDD supply current - 15 mA fCLK = 8.0MHz, FDATA = 4.0MHz IDDQ VDD supply current (quiescent) - 100 µA DIN = 0V, all outputs off Off state output current - 10 µA All outputs high, all SWS parallel IIH High-level logic input current - 1.0 µA VIH = VDD IIL Low-level logic input current - -1.0 µA VIL = 0V VDD -1.0V - V IDOUT = -100µA HVOUT - 15 V IHVOUT = +100mA DATA OUT - 1.0 V IDOUT = +100µA - -1.5 V IOL = -100mA Min Max Units Conditions - 8.0 MHz --- IO(OFF) VOH High-level output data out VOL Low-level output voltage VOC HVOUT clamp voltage AC Characteristics Sym (VDD = 12V, TC = 25OC) Parameter fCLK Clock frequency tW Clock width, high or low 62 - ns --- tSU Data set-up time before CLK falls 25 - ns --- tH Data hold time after CLK falls 10 - ns --- tON Turn-on time, HVOUT from enable - 500 ns RL = 2.0KΩ to VPP max. tDHL Delay time clock to data high to low - 100 ns CL = 15pF tDLH Delay time clock to data low to high - 100 ns CL = 15pF tDLE Delay time clock to LE low to high 50 - ns --- tWLE Width of LE pulse 50 - ns --- tSLE LE setup time before clock falls 50 - ns --- Input and Output Equivalent Circuits VDD VDD HVOUT DATA OUT DATA IN HVIN VSS VSS VSS Logic Inputs Doc.# DSFP-HV5622 C072313 Logic Data Output 3 High Voltage Outputs Supertex inc. www.supertex.com HV5622 Switching Waveforms VIH DATA IN 50% Data Valid 50% tSU CLK VIL tH VIH 50% 50% 50% tWH 50% tWL VOH 50% DATA OUT VOL tDLH VOH 50% VOL tDHL VIH 50% 50% LE tWLE tDLE VIL VIL tSLE VOH HVOUT w/ S/R HIGH 10% VOL tON Functional Table Inputs Function Outputs 1 2...32 Data Out * L * *...* On On...On * L H * *...* Off Off...Off * L H L * *...* * *...* * ↓ L H H H or L *...* * *...* * X H or L ↑ H H * *...* * *...* * X H or L ↑ H L * *...* * *...* * L ↓ H H H L *...* Off *...* * H ↓ H H H H *...* On *...* * LE BL POL All on X X X L All off X X X Invert mode X X Load S/R H or L Transparent latch mode HV Outputs 2...32 CLK Load latches Shift Reg 1 Data Notes: H = high level, L = low level, X = irrelevant, ↓ = high-to-low transition, ↑ = low-to-high transistion. * dependent on previous stage’s state before the last CLK ↓ or last LE high. Doc.# DSFP-HV5622 C072313 4 Supertex inc. www.supertex.com HV5622 44-Lead PQFP Pin Description 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 Description High voltage outputs. 22 HVOUT1 23 DATA OUT 24 N/C 25 N/C 26 N/C 27 POL Inverts the polarity of the HVOUT pins Data output pin. No internal connection. 28 CLK Clock pin, shift registers shifts data on falling edge of input clock. 29 VSS Reference voltage, usually ground. 30 VDD Logic supply voltage. 31 LE 32 DATA IN 33 BL Blanking pin sets all HVout pins low or high depending upon state of polarity. See function table. 34 N/C No internal connection. 35 HVOUT32 36 HVOUT31 37 HVOUT30 38 HVOUT29 39 HVOUT28 40 HVOUT27 41 HVOUT26 42 HVOUT25 43 HVOUT24 44 HVOUT23 Doc.# DSFP-HV5622 C072313 Latch enable pin, data is shifted from shift register to latches on logic input high. Data input pin. High voltage outputs. 5 Supertex inc. www.supertex.com HV5622 44-Lead PLCC Pin Description Pin # Function 1 HVOUT17 2 HVOUT16 3 HVOUT15 4 HVOUT14 5 HVOUT13 6 HVOUT12 7 HVOUT11 8 HVOUT10 Description High voltage outputs. 9 HVOUT9 10 HVOUT8 11 HVOUT7 12 HVOUT6 13 HVOUT5 14 HVOUT4 15 HVOUT3 16 HVOUT2 17 HVOUT1 18 DATA OUT 19 N/C 20 N/C 21 N/C 22 POL Inverts the polarity of the HVOUT pins 23 CLK Clock pin, shift registers shifts data on falling edge of input clock. 24 VSS Reference voltage, usually ground. 25 VDD Logic supply voltage. Data output pin. No internal connection. 26 LE 27 DATA IN 28 BL Blanking pin sets all HVout pins low or high depending upon state of polarity. See function table. 29 N/C No internal connection. 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 Doc.# DSFP-HV5622 C072313 Latch enable pin, data is shifted from shift register to latches on logic input high. Data input pin. High voltage outputs. 6 Supertex inc. www.supertex.com HV5622 44-Lead PQFP Package Outline (PG) 10.00x10.00mm body, 2.35mm height (max), 0.80mm pitch D D1 E1 E Note 1 (Index Area D1/4 x E1/4) 44 1 e b θ1 Top View View B A A2 Seating Plane A1 L L1 Side View L2 Gauge Plane θ 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 L2 1.95 REF 0.25 BSC θ 0O 3.5O 7O 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. Doc.# DSFP-HV5622 C072313 7 Supertex inc. www.supertex.com HV5622 44-Lead PLCC Package Outline (PJ) .653x.653in body, .180in height (max), .050in pitch D D1 .048/.042 x 45O 1 6 44 .150max .056/.042 x 45O 40 Note 1 (Index Area) .075max E E1 Note 2 e .020max (3 Places) Top View Vertical Side View View B b1 A A1 Base .020min Plane A2 Seating Plane 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. ©2013 Supertex inc. All rights reserved. Unauthorized use or reproduction is prohibited. Doc.# DSFP-HV5622 C072313 8 1235 Bordeaux Drive, Sunnyvale, CA 94089 Tel: 408-222-8888 www.supertex.com