SN55114

Features:

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


Pinout

 

 

 

Specifications

Supply voltage, V_CC (see Note 1)  . . . . . . . . . . . . . . . . . . . . 7 V 
Input voltage, V_I   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5 V
Off-state voltage applied to open-collector outputs  . . . . . 12 V
Continuous total power dissipation  See Dissipation Rating Table
Storage temperature range, Tstg  . . . . . . . . .65°C to 150°C
Case temperature for 60 seconds, Tc: FK package  . . . . 260°C
Lead temperature 1,6 mm (1/16 inch)
from case for 60 seconds: J or W package  . . . . . . . . . .300°C
Lead temperature 1,6 mm (1/16 inch)
from case for 10 seconds: D or N package  . . . . . . . . . .260°C 


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 of SN55114 and SN75114 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.