DS8884A Datasheet (National Semiconductor) - High Voltage Cathode Decoder/Driver

DS8884A, High Voltage Cathode Decoder/Driver

The DS8884A is designed to decode four lines of BCD input and drive seven-segment digits of gas-filled readout displays All outputs consist of switchable and programmable current sinks which provide constant current to the tube cathodes even with high tube anode supply tolerance Output currents may

DS8884A Features

* Y Y Y Y Y Y Y Usable with AC or DC input coupling Current sink outputs High output breakdown voltage Low input load current Intended for multiplex operation Input pullups increase noise immunity Comma d pt drive Connection Diagram Dual-In-Line Package TL F 5847

* 2 Top View Order Number