SP3485EN-L Datasheet, PDF (4/9 Pages) Exar Corporation – +3.3V Low Power Half-Duplex RS-485 Transceiver with 10Mbps Data Rate

PIN FUNCTION
Pin Function SP3485
Pin 1 - RO - Receiver output
Pin 2 - RE - Receiver Output Enable Active LOW
Pin 3 - DE - Driver Output Enable Active HIGH
Pin 4 - DI - Driver Input
Pin 5 - GND - Ground Connection
Pin 6 - A - Non-Inverting Driver Output/Receiver Input
Pin 7 - B - Inverting Driver Output/Receiver Input
Pin 8 - Vcc - Positive Supply
Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 510-668-7017 • www.exar.com

SP3485_100_061912