HI-8040 CMOS HIGH VOLTAGE DISPLAY DRIVER

Holt Integrated Circuits

Description

HI-8040 September 1999 GENERAL .
The HI-8040 is a CMOS integrated circuit designed for high voltage LCD display drive applications.

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Datasheet Specifications

Part number: HI-8040
Manufacturer: Holt Integrated Circuits
File Size: 701.33 KB
Datasheet: HI-8040_HoltIntegratedCircuits.pdf
Description: CMOS HIGH VOLTAGE DISPLAY DRIVER

Features

* ! 4 MHz serial input data rate ! 85 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-ch

Applications

* It can drive 85 segments at voltages between +5 and -30 volts. An optional negative 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 f

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HI-8040 CMOS HIGH VOLTAGE DISPLAY DRIVER Holt Integrated Circuits

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