Choice of Open-Collector, Open-Emitter, or

Totem-Pole Outputs

Single-Ended or Differential AND/NAND

Outputs

Single 5-V Supply

Dual-Channel Operation

TTL Compatible

Short-Circuit Protection

High-Current Outputs

Triple inputs

Clamp Diodes at Inputs and Outputs

Designed for Use With SN55115 and

SN75115 Differential Line Receivers

Designed to Be Interchangeable With

National DS9614 Line Driver

description

The SN55114 and SN75114 dual differential line

drivers are designed to provide differential output

signals with the high-current capability for driving

balanced lines, such as twisted pair, at normal line

impedances without high power dissipation. The

output stages are similar to TTL totem-pole

outputs, but with the sink outputs, YS and ZS, and

the corresponding active pullup terminals, YP and

ZP, available on adjacent package pins. Since the

output stages provide TTL-compatible output

levels, these devices can also be used as TTL

expanders or phase splitters.

The SN55114 is characterized for operation over the full military temperature range of –55°C to 125°C. The

SN75114 is characterized for operation from 0°C to 70°C.