ADM5180

The ADM5180 is an octal differential line receiver suitable for a wide range of digital communication systems with data rates up to 200 kB/s. Input signals conforming to EIA Standards 232-E, 422A and CCITT V.10, V.11, V.28, X.26, and X.27 are accepted and translated into TTL /CMOS output signal levels.

The ADM5180 is a superior upgrade for the UC5180C and the NE5180. It is fabricated on an advanced BiCMOS process, allowing high speed bipolar circuitry to be combined with low power CMOS. This minimizes the power consumption to less than 25 mW.

A failsafe function ensures a known output state under a variety of input fault conditions as defined in RS-422A and RS-423A. The failsafe function is controlled by FS1 and FS2. Each controls four receivers. With FS = Low and a fault condition the output is forced low while if FS = High, the output is forced high.

The device is available in both 28-pin DIP and 28-lead PLCC packages.