SP490 Overview
Description
The SP490 is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 5Mbps. The SP491 is identical to the SP490 with the addition of driver and receiver tri-state enable lines.
Key Features
- D 3 GND 4 10
- D 5 D 5 Y D GND 6 GND 7 9 Y 8 NC SP490 SP491 Date: 05/10/04 SP490/491 Full Duplex RS-485 Transceivers © Copyright 2004 Sipex Corporation
