SN75154NS

Quad Receiver RS-232 16Pin SOP Tube

description

The SN75154 is a monolithic low-power Schottky line receiver designed to satisfy the requirements of the standard interface between data terminal equipment and data communication equipment as defined by ANSI Standard EIA/A-232-E. Other applications are for relatively short, single-line, point-to-point data transmission and for level translators. Operation is normally from a single 5-V supply; however, a built-in option allows operation from a 12-V supply without the use of additional components. The output is compatible with most TTL circuits when either supply voltage is used.

Meets or Exceeds the Requirements of ANSI Standard EIA/TIA-232-E and ITU Recommendation V.28

Input Resistance . . . 3 kΩ to 7 kΩ Over Full EIA/TIA-232-E Voltage Range

Input Threshold Adjustable to Meet Fail-Safe Requirements Without Using External Components

Built-In Hysteresis for Increased Noise Immunity

Inverting Output Compatible With TTL

Output With Active Pullup for Symmetrical Switching Speeds

Standard Supply Voltages . . . 5 V or 12 V