GENERAL DESCRIPTION

The ADM3232E transceiver is a high speed, 2-channel RS-232/V.28 interface device that operates from a single 3.3 V power supply. Low power consumption makes it ideal for battery-powered portable instruments. The ADM3232E conforms to the EIA-232E and ITU-T V.28 specifications and operates at data rates up to 460 kbps.

FEATURES

Data rate: 460 kbps

2 Tx and 2 Rx

Meets EIA-232E specifications

0.1 μF charge pump capacitors

ESD protection to IEC 1000-4-2 (801.2) on RS-232 I/Os

Contact discharge: ±8 kV

Air gap discharge: ±15 kV

APPLICATIONS

General-purpose RS-232 data link

Portable instruments

Handsets

Industrial/telecom diagnostic ports