Catalog > Semiconductors > Integrated Circuits SP491ES IC Transciever Full Duplex RS485 14Pin DIP Part No: SP491ES 12.81 ZAR inc for 1 Each (Quoting) Add to Cart Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Type Transceiver Protocol RS422, RS485 Number of Drivers/Receivers 1/1 Duplex Full Receiver Hysteresis 70 mV Data Rate 5Mbps Voltage - Supply 4.75V ~ 5.25V Operating Temperature -40°C ~ 85°C Mounting Type Through Hole Package / Case 14-DIP (0.300", 7.62mm) Supplier Device Package 14-PDIP