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HV509

Supertex
Part Number HV509
Manufacturer Supertex
Description 16-Channel Serial to Parallel Converter
Published Sep 6, 2016
Detailed Description HV509 16-Channel Serial to Parallel Converter with High Voltage Backplane Driver and Push-Pull Outputs Features ► HVCMO...
Datasheet PDF File HV509 PDF File

HV509
HV509

Overview
HV509 16-Channel Serial to Parallel Converter with High Voltage Backplane Driver and Push-Pull Outputs Features ► HVCMOS® technology ► Output voltage up to +200V ► Shift register speed 500kHz @ VDD = 2.
0V ► 16 high voltage outputs ► High voltage backplane driver ► CMOS input levels Applications ► Multiple segment EL display ► Piezoelectric transducer driver ► Braille driver General Description The HV509 is a 200V, 16-channel serial to parallel converter.
The high voltage outputs and the backplane driver are designed to source and sink ±1.
0mA.
The high voltage outputs are controlled by a 16-bit serial shift register, followed by a 16-bit latch.
Data is shifted through the shift registers during the low to high clock transition.
A data output buffer is provided for cascading multiple devices.
Data is transferred to the 16-bit latch when a logic level low is applied to the LE input.
Data is stored in the latch when LE is high.
Output states are controlled by the data in the latch and by the POL pin.
Typical Application Circuit Low Voltage Power Supply High Voltage VBIAS Power Supply Micro Processor DIN CLK LE POL DOUT HVOUT1 Low Voltage Shift Register Latches High Voltage 16 Level Translators & Push-Pull HVOUT16 Output BP Supertex HV509 to DIN of another HV509 for cascading (if needed) EL Segment Panel ● 1235 Bordeaux Drive, Sunnyvale, CA 94089 ● Tel: 408-222-8888 ● www.
supertex.
com HV509 Ordering Information Package Option Device 32-Lead QFN 5.
00x5.
00mm body 1.
00mm height (max) 0.
50mm pitch HV509 HV509K6-G -G indicates package is RoHS compliant (‘Green’) Pin Configuration 32 Absolute Maximum Ratings Parameter Value Logic supply, VDD High voltage supply, VPP Translator supply voltage, VBIAS Logic input levels Operating junction temperature -0.
5V to 7.
0V 215V -0.
5V to 7.
0V -0.
5V to VDD + 0.
5V -40°C to +125°C Storage temperature range -65°C to +150°C Absolute Maximum Ratings are those values beyond which damage to the device may occur.
Funct...


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