1FEATURES

2• Comparable to Both TIA/EIA-422 and ITU-T

V.11 Standards

• Low Power CMOS Design (30 mW typical)

• Interoperable with Existing 5V RS-422

Networks

• Receiver OPEN Input Failsafe Feature

• Pin Compatible with DS26C32AT

DESCRIPTION

The DS26LV32A is a high speed quad differential

CMOS receiver that is comparable to TIA/EIA-422-B

and ITU-T V.11 standards, but with a specified

common mode voltage range of -0.5V to +5.5V due

to the lower operating supply voltage of 3.0V to 3.6V.

The TRI-STATE enables, EN and EN, allow the

device to be active High or active Low. The enables

are common to all four receivers. The receiver output

(RO) is specified to be High when the inputs are left

open. The receiver can detect signals as low as

±200mV over the common mode range of -0.5V to

+5.5V. The receiver outputs (RO) are compatible with

TTL and LVCMOS levels.