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HV518 - 32-Channel Vacuum-Fluorescent Display Driver

Description

The HV518 is designed for vacuum fluorescent or DC plasma applications, where it can serve as a segment, digit or matrix display driver.

Each device has 32 outputs, 32 latches and a 32-bit cascadable shift register.

Features

  • 32 output lines.
  • 90V output swing.
  • Active pull-down.
  • Latches on all outputs.
  • Up to 6.0MHz @ VDD = 5.0V.
  • -40°C to +85°C operation.

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Datasheet preview – HV518

Datasheet Details

Part number HV518
Manufacturer Supertex Inc
File Size 426.47 KB
Description 32-Channel Vacuum-Fluorescent Display Driver
Datasheet download datasheet HV518 Datasheet
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Full PDF Text Transcription

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Supertex inc. 32-Channel Vacuum-Fluorescent Display Driver HV518 Features ► 32 output lines ► 90V output swing ► Active pull-down ► Latches on all outputs ► Up to 6.0MHz @ VDD = 5.0V ► -40°C to +85°C operation Applications ► Vacuum flourescent displays ► DC plasma displays General Description The HV518 is designed for vacuum fluorescent or DC plasma applications, where it can serve as a segment, digit or matrix display driver. Each device has 32 outputs, 32 latches and a 32-bit cascadable shift register. Serial data enters the shift register on the LOW-to-HIGH transition of the clock input. With latch enable (LE) HIGH, parallel data is transferred to the output buffers through a 32-bit latch. When LE is low the data is stored in the latch.
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