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HI-8045 - CMOS HIGH VOLTAGE DISPLAY DRIVER

Description

The HI-8045 high voltage display driver is a low cost plastic, 80-segment version of the Holt HI-8040 display driver series.

The 20 mil package lead pitch allows the maximum number of display driver segments in the smallest space.

Features

  • ! 4 MHz serial input data rate ! 80 segment outputs ! Cascadable ! 5 Volt inputs translated to 35 Volts ! Test pins allow hardware all "ON", all "OFF" or alternating ! Monitors backplane oscillation and forces all segments to "OFF" condition if below 10Hz ! Negative voltage converter available on-chip ! CMOS low power ! Industrial and JEDEC processing available.

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Datasheet Details

Part number HI-8045
Manufacturer Holt Integrated
File Size 75.84 KB
Description CMOS HIGH VOLTAGE DISPLAY DRIVER
Datasheet download datasheet HI-8045 Datasheet

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Full PDF Text Transcription

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HI-8045 August 2005 CMOS HIGH VOLTAGE DISPLAY DRIVER APPLICATIONS ! Dichroic Liquid Crystal Displays ! Standard Liquid Crystal Displays ! MEMS Drivers GENERAL DESCRIPTION The HI-8045 high voltage display driver is a low cost plastic, 80-segment version of the Holt HI-8040 display driver series. The 20 mil package lead pitch allows the maximum number of display driver segments in the smallest space. An optional voltage converter can generate the negative display drive voltage. Test inputs facilitate opens and shorts testing. The backplane frequency is checked and, as long as power is available, the segments are shut "Off" if the frequency becomes too low. The HI-8045 and the HI-80XX series of display drivers all control segment information in the same way.
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