SP4082E

RS-485/RS-422 Half-Duplex Transceiver

Sipex Corporation

SP4082E Features

* 5.0V single supply operation

* Receiver failsafe on open or shorted lines

* 1/8th Unit Load, 256 transceivers on bus

* Robust ESD protection for RS-485 pins ±15kV Human Body Model

* Controlled driver slew rates 115kbps, Low EMI

* Driver short circuit

SP4082E General Description

Exar Corporation 48720 Kato Road, Fremont CA, 94538 * (510)6687000 * Fax (510)668-7017 * www.exar.com SP4082E_100_122007 PIN ASSIGNMENTS Pin Number Pin Name 1 2 RO RE Pin Function Receiver Output. When RE is low and if (A * B) ≥ -40mV, RO is high. If (A .

SP4082E Datasheet (562.40 KB)