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.
B) ≤ - 200mV, RO is low.
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 current limit and thermal shutdown for overload protection.
- Industry www. DataSheet4U. com standard package footprints
RO 1 RE 2 DE 3 DI 4
8 PIN NSOIC SP4082E Half Duplex
8 Vcc 7 B 6 A 5 GND.
SP4082E_SipexCorporation.pdf
