SN75159 Datasheet (Texas Instruments) - DUAL DIFFERENTIAL LINE DRIVER

SN75159, DUAL DIFFERENTIAL LINE DRIVER

D Meets or Exceeds the Requirements of ANSI EIA/TIA-422-B and ITU Recommendation V.11 D Single 5-V Supply D Balanced Line Operation D TTL Compatible D High-Impedance Output State for Party-Line Applications D High-Current Active-Pullup Outputs D Short-Circuit Protection D Dual Channels D Clamp Diodes at Inputs SN75159 DUAL DIFFERENTIAL LINE DRIVER WITH 3-STATE OUTPUTS SLLS088B JANUARY 1977 REVISED MAY 1995 D OR N PACKAGE (TOP VIEW) NC 1 1Z 2 1Y 3 1A 4 1B 5 1EN 6 GND 7 14 V

SN75159 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 connec