SP1481E Datasheet
SP1481E Datasheet (Exar)
Exar
Now Available in Lead Free Packaging The SP1481E and the SP1485E are a family of half-duplex transceivers that meet the specifications of RS-485 and RS-422 serial protocols with enhanced ESD perform.
Exar's BiCMOS design allowing low power operation without sacrificing performance. The SP1481E and SP1485E meet the requirements of the RS-485 and RS-422 protocols up to .
SP1481E Datasheet (Sipex)
Sipex
The SP1481E is a half-duplex transceiver that meets the specifications of RS-485 and RS422 serial protocols with enhanced ESD performance. The ESD tolerance has been improved on this device to over +1.
Sipex's BiCMOS design allowing low power operation without sacrificing performance. The SP1481E meets the requirements of the RS-485 and RS-422 protocols up to 20Mbps under load. BLOCK DIAGRAM RO 1 RE 2 DE 3 DI 4 R 8 Vcc 7B 6A D SP1481E 5 GND Rev:B Date: 02/26/04 SP1481E Low Power Half-Duplex.