Texas Instruments SN55114
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. The SN75114 is characterized for operation from 0°C to 70°C.| Part No. | SN55114 |
|---|---|
| Datasheet | SN55114 Download |
| Manufacturer |  Texas Instruments |
| Description | Dual Differential Line Drivers |
| Buy | Stock & Price |
SN55114, SN75114 DUAL DIFFERENTIAL LINE DRIVERS D Choice of Open-Collector, Open-Emitter, or Totem-Pole Outputs D Single-Ended or Differential AND/NAND Outputs D Single 5-V Supply D Dual-Channel Operation D TTL Compatible D Short-Circuit Protection D High-Current Outputs D Triple inputs D Clamp Diodes at Inputs and Outputs D Designed for Use With SN55115 and SN75115 Differential Line Receivers D Designed to Be Interchangeable With National DS9614 Line Driver SLLS071C – SEPTEMBER 1973 – REVISED SEPTEMBER 1998 SN55114 . . . J OR W PACKAGE SN75114 . . . D OR N PACKAGE (TOP VIEW) 1ZP 1 1ZS 2 1YS 3 1YP 4 1A 5 1B 6 1C 7 GND 8 16 VCC 15 2ZP 14 2ZS 13 2YS 12 2YP 11 2C 10 2B 9 2A SN55114 . . . FK PACKAGE (TOP VIEW) 1ZS 1ZP NC VCC 2ZP description Since the output stages provide TTL-compatible output levels, these devices can also be used as TTL expanders or phase splitters. 1YS 1YP NC 1A 1B 3 2 1 20 19 4 18 5 17 6 16 7 15 8 14 9 10 11 12 13 2ZS 2YS NC 2YP 2C 1C GND NC 2A 2B NC – No internal connection The SN55114 is characterized for operation over the full military temperature range of – 55°C to 125°C.
