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HV5530

Supertex Inc
Part Number HV5530
Manufacturer Supertex Inc
Description 32-Channel Serial to Parallel Converter
Published Mar 26, 2005
Detailed Description Supertex inc. 32-Channel Serial to Parallel Converter With Open Drain Outputs HV5530 Features ►►Processed with HVCMOS®...
Datasheet PDF File HV5530 PDF File

HV5530
HV5530

Overview
Supertex inc.
32-Channel Serial to Parallel Converter With Open Drain Outputs HV5530 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 General Description The HV5530 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 HV5530 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.
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 DATA IN CLK 32-Bit Shift Register DATA OUT Latch Latch Latch Latch HVOUT1 HVOUT2 (Outputs 3 to 30 not shown) HVOUT31 HVOUT32 Doc.
# DSFP-HV5530 C072313 Supertex inc.
www.
supertex.
com HV5530 Ordering Information Pin Configuration Part Number Package Packing HV5530PG-G 44-Lead PQFP HV5530PG-G M919 44-Lead PQFP HV5530PJ-G 44-Lead PLCC HV5530PJ-G M903 44-Lead PLCC -G denotes a lead (Pb)-free / RoHS compliant package 96/Tray 500/Reel 27/Tube 500/Reel 44 1 Absol...


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