Catalog
Dual Differential Line Driver With 3-State Outputs
Key Features
• Meets or Exceeds the Requirements of ANSI EIA/TIA-422-B and ITU Recommendation V.11Single 5-V SupplyBalanced Line OperationTTL CompatibleHigh-Impedance Output State for Party-Line ApplicationsHigh-Current Active-Pullup OutputsShort-Circuit ProtectionDual ChannelsClamp Diodes at InputsMeets or Exceeds the Requirements of ANSI EIA/TIA-422-B and ITU Recommendation V.11Single 5-V SupplyBalanced Line OperationTTL CompatibleHigh-Impedance Output State for Party-Line ApplicationsHigh-Current Active-Pullup OutputsShort-Circuit ProtectionDual ChannelsClamp Diodes at Inputs
Description
AI
The SN75159 dual differential line driver with 3-state outputs is designed to provide all the features of the SN75158 line driver with the added feature of driver output controls. There is an individual control for each driver. When the output control is low, the associated outputs are in a high-impedance state and the outputs can neither drive nor load the bus. This permits many devices to be connected together on the same transmission line for party-line applications.
The SN75159 is characterized for operation from 0°C to 70°C.
The SN75159 dual differential line driver with 3-state outputs is designed to provide all the features of the SN75158 line driver with the added feature of driver output controls. There is an individual control for each driver. When the output control is low, the associated outputs are in a high-impedance state and the outputs can neither drive nor load the bus. This permits many devices to be connected together on the same transmission line for party-line applications.
The SN75159 is characterized for operation from 0°C to 70°C.
