HV4522PG-M919 Supertex, HV4522PG-M919 Datasheet

MOSFET & Power Driver ICs 220V 32C Opn D w/CCW

HV4522PG-M919

Manufacturer Part Number
HV4522PG-M919
Description
MOSFET & Power Driver ICs 220V 32C Opn D w/CCW
Manufacturer
Supertex
Type
32-Channel Serial to Parallel Converter with P-Channel Open Drain Outputsr
Datasheet

Specifications of HV4522PG-M919

Supply Current
15 mA
Maximum Operating Temperature
85 C
Mounting Style
SMD/SMT
Package / Case
PQFP-44
Minimum Operating Temperature
- 40 C
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Features
Functional Block Diagram
Processed with HVCMOS
Output voltages to -220V
Source current minimum 60mA
Shift register speed 8.0MHz
Polarity and blanking inputs
CMOS compatible inputs
Forward and reverse shifting options
Can be used with the HV5522 to provide 220V
push-pull operation
44-lead PLCC surface mount package
Supertex inc.
DATA INPUT
DATA OUT
POL
CLK
VSS
BL
LE
32-Channel Serial to Parallel Converter
with P-Channel Open Drain Outputs
®
Technology
Register
32-Bit
Shift
1235 Bordeaux Drive, Sunnyvale, CA 94089
Latch
Latch
Latch
Latch
General Description
The HV4522 is a low-voltage serial to high-voltage parallel
converter with P-Channel open drain outputs. This device
has been designed for use a driver for AC-electroluminescent
displays. It 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.
This device consists 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 HV4522 shifts in the counter
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. 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 reflected in the outputs.
For applications requiring active pull down as well as pull up, the
HV4522 can be paired with the HV5522.
Tel: 408-222-8888
www.supertex.com
(Outputs 3 to 30
not shown)
HV
HV
HV
HV
OUT
OUT
OUT
OUT
1
2
31
32
HV4522

Related parts for HV4522PG-M919

HV4522PG-M919 Summary of contents

Page 1

... BL LE DATA INPUT CLK DATA OUT Supertex inc. General Description The HV4522 is a low-voltage serial to high-voltage parallel converter with P-Channel open drain outputs. This device has been designed for use a driver for AC-electroluminescent displays. It can also be used in any application requiring multiple ...

Page 2

... High-level input voltage (Logic “1” Low-level input voltage (Logic “0” Clock frequency CLK T Operating free-air temperature A Note: All voltages are referenced Supertex inc. .050in pitch Pin Configuration Value +0.5V to -16V +0.5V to -240V +0. -0.3V DD 1.5A 1200mW (2) -40°C to +85°C -65°C to +150°C Product Marking ...

Page 3

... DLH t Delay time clock to LE high to low DLE t LE pulse width WLE t LE set-up time before clock rises SLE Input and Output Equivalent Circuits VSS INPUT VDD Logic Inputs Supertex inc. (Over recommended operating conditions unless otherwise noted) Min - - - - - V +1. OUT D ...

Page 4

... Load latches ↓ Transparent latch mode H ↓ Notes high level = -12V low level = 0V 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. Supertex inc. Data Valid 50 DHL t DLH 50% ...

Page 5

... HV 14 OUT OUT OUT Supertex inc. Description High voltage outputs. No connect. Data output pin. No connect. Inverts the polarity of the HV OUT Clock pin, shift registers shifts data on rising edge of input clock. Reference voltage, usually ground. Logic supply voltage. Logic enable pin, data is shifted from shift register to latches on logic input low. ...

Page 6

... 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.) 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 Supertex inc ...

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