SP481 Datasheet - Sipex

SP481 Low Power Half-Duplex RS-485 Transceivers

The SP481, SP483, and the SP485 are a family of half-duplex transceivers that meet the requirements of RS-485 and RS-422. Their BiCMOS design allows low power operation without sacrificing performance. The SP481 and SP485 meet the requirements of RS-485 and RS-422 up to 5Mbps. Additionally, the SP48.

SP481 Features

* +5V Only

* Low Power BiCMOS

* Driver/Receiver Enable

* Slew Rate Limited Driver for Low EMI (SP483)

* Low Power Shutdown Mode (SP481 and SP483)

* RS-485 and RS-422 Drivers/Receivers RO 1 R 8 VCC RE 2 7B DE 3 6A DI 4 D SP485 5 GND Top View SP481, SP483, SP485 Pinou

SP481_SipexCorporation.pdf