DATASHEET
ISL3282EMRTEP FN7595
Rev 2.00
June 17, 2016 В±16.5kV ESD Protected, 16Mbps, with Active Low Rx EN, RS-485/422 Receiver
The Intersil ISL3282EMRTEP is a В±16.5kV IEC61000 ESD
protected, 3.0V to 5.5V powered, single receiver that meets
both the RS-485 and RS-422 standards for balanced
communication. This receiver has very low bus currents
(+125µA/-100µA), so it presents a true “1/8 unit load” to the
RS-485 bus. This allows up to 256 receivers on the network
without violating the RS-485 specification’s 32 unit load
maximum and without using repeaters.
Receiver inputs feature a “Full Fail-Safe” design, which ensures
a logic high Rx output if Rx inputs are floating, shorted, or
terminated but undriven.
The ISL3282EMRTEP includes an active low enable pin and is
offered in the Military Temperature range (-55В°C to +125В°C).
A 26% smaller footprint is available with the TDFN package.
This device also features a logic supply pin (VL) that sets the
VOH level of the RO output (and the switching points of the
RE/RE input) to be compatible with another supply voltage in
mixed voltage systems. Features Specifications per DSCC VID V62/10601-01XB Full military temperature electrical performance from
-55В°C to +125В°C Controlled baseline with one wafer fabrication site and one …
