DM7830 - dual differential line driver
The DM7830/DM8830 is a dual differential line driver that also performs the dual four-input NAND or dual four-input AND function.
TTL (Transistor-Transistor-Logic) multiple emitter inputs allow this line driver to interface with standard TTL or DTL systems.
The differential outputs are balanced and
DM7830 Features
* Single 5 volt power supply
* Diode protected outputs for termination of positive and negative voltage transients
* Diode protected inputs to prevent line ringing
* High Speed
* Short Circuit Protection schematic
* and connection diagrams Dual-In-Line and