Catalog
Dual Differential Line Driver
Key Features
• Choice of Open-Collector, Open-Emitter, or Totem-Pole OutputsSingle-Ended or Differential AND/NAND OutputsSingle 5-V SupplyDual-Channel OperationTTL CompatibleShort-Circuit ProtectionHigh-Current OutputsTriple inputsClamp Diodes at Inputs and OutputsDesigned for Use With SN55115 and SN75115 Differential Line ReceiversDesigned to Be Interchangeable With National DS9614 Line DriverChoice of Open-Collector, Open-Emitter, or Totem-Pole OutputsSingle-Ended or Differential AND/NAND OutputsSingle 5-V SupplyDual-Channel OperationTTL CompatibleShort-Circuit ProtectionHigh-Current OutputsTriple inputsClamp Diodes at Inputs and OutputsDesigned for Use With SN55115 and SN75115 Differential Line ReceiversDesigned to Be Interchangeable With National DS9614 Line Driver
Description
AI
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.
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.
