hv5222x Supertex, Inc., hv5222x Datasheet

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hv5222x

Manufacturer Part Number
hv5222x
Description
32-channel Serial To Parallel Converter With Open Drain Outputs
Manufacturer
Supertex, Inc.
Datasheet
Ordering Information
Features
Absolute Maximum Ratings
Supply voltage, V
Output voltage, V
Logic input levels
Ground current
Continuous total power dissipation
Operating temperature range
Storage temperature range
Lead temperature 1.6mm (1/16 inch)
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
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 liability 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 change 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 current databook or to the Legal/Disclaimer page on the Supertex website.
HV5122
HV5222
Device
temperature at 20mW/°C for plasitc and at 15mW/°C for ceramic.
Processed with HVCMOS
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
Ceramic Chip Carrier
2
44 J-Lead Quad
PP
DD
HV5122DJ
HV5222DJ
32-Channel Serial To Parallel Converter
®
technology
3
Ceramic
Ceramic
Plastic
Plastic
Plastic Chip Carrier
With Open Drain Outputs
44 J-Lead Quad
-0.5V to V
HV5122PJ
HV5222PJ
-65°C to +150°C
-40°C to +85°C
-0.5V to +250V
-55 to +125°C
-0.5V to +15V
Package Options
1
DD
1200mW
1500mW
+ 0.5V
260°C
1.5A
1
Plastic Gullwing
44 Lead Quad
HV5122PG
HV5222PG
General Description
The HV51 and HV52 are low voltage serial to high voltage parallel
converters with open drain outputs. These devices have been
designed for use as drivers for AC electroluminescent displays.
They 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.
These devices consist of a 32-bit shift register and control logic to
perform the Output Enable and All-ON functions. Data is shifted
through the shift register on the high to low transition of the clock.
The HV51 shifts in the counterclockwise direction when viewed
from the top of the package and the HV52 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. Operation of the shift register is not affected by the OE
(Output Enable) or the STR (Strobe) inputs.
The HV51 and HV52 have been designed to be used in systems
which either switch off the high voltage supply before changing
the state of the high voltage outputs or which limit the current
through each output.
HV5122X
HV5222X
Die
HV5122
HV5222

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hv5222x Summary of contents

Page 1

... V + 0.5V DD 1.5A 1200mW 1500mW -40°C to +85°C -55 to +125°C -65°C to +150°C 260°C 1 HV5122 HV5222 Die HV5122X HV5222X ...

Page 2

Electrical Characteristics DC Characteristics Symbol Parameter I V supply current Quiescent V supply current DDQ DD I Off state output current O(OFF) I High-level logic input current IH I Low-level logic input current IL V High-level output ...

Page 3

Input and Output Equivalent Circuits V DD Input GND Logic Inputs Switching Waveforms Data In Clock 50% Data Out Data Out Strobe HV OUT V DD GND Logic Data Output Data Valid 50 ...

Page 4

Functional Block Diagram Strobe Output Enable Data Input Clock Function Table Function Data In All on X All off X Load S Output enable X Notes Don’t care * = Dependent on previous stage’s state ...

Page 5

Pin Configurations HV51 44 Pin J-Lead Package Pin Function Pin Function Output Enable OUT Clock OUT GND OUT OUT ...

Page 6

Pin Configurations HV51 44-Pin Quad Plastic Package Pin Function Pin Function 23 Data Out OUT 24 N OUT 25 N OUT 26 N OUT 27 N ...

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