HI-8020/HI-8120 September 2006 CMOS HIGH VOLTAGE DISPLAY DRIVER PIN CONFIGURATION (Top View) S26 S25 S24 S23 S22 S21 S20 DOUT 32 BP S19 S18 6 5 4 3 2 1 44 43 42 41 40 39 38 GENERAL DESCRIPTION The HI-8020 & HI-8120 high voltage display drivers are functional replacements for the AMI S5420 and Micrel MIC8013/8014 series.
These CMOS products are designed to drive liquid crystal displays by converting 5 volt serial data to parallel segment and backplane waveforms with amplitudes up to 30 volts.
The HI-8020 & HI-8120 differ from the HI-8010 by only the shift register clock and chip select gating logic.
The HI-8020 has TTL logic inputs whereas the HI-8120 has CMOS logic inputs.
Both devices can...

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