SP4082E Overview
Exar Corporation 48720 Kato Road, Fremont CA, 94538 (510)6687000 Fax (510)668-7017 .exar. 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.
SP4082E Key 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 prot
