General Description

The Supertex HV5812 is a 20-channel, serial input, vacuum-fluorescent display driver. It combines a 20-bit CMOS shift register, data latches, and control circuitry with high voltage MOSFET outputs. The HV5812 is primarily designed for vacuum-fluorescent displays.

Features

► HVCMOS® technology for high performance

► Operating voltage up to 80V

► High speed source driver

► 5.0V CMOS logic circuitry

► Up to 5.0MHz data input rate

► Excellent noise immunity

► Flexible high voltage supplies