SP481R - High-Fanout RS-485 Transceiver

Product Overview

Sipex

Datasheet Details

Part number	SP481R
Manufacturer	Sipex
File Size	74.52 KB
Description	High-Fanout RS-485 Transceiver
Datasheet	SP481R Datasheet
Additional preview pages of the SP481R datasheet.

Product details

Description

The SP481R and SP485R are pin-to-pin equivalent with our existing SP485 product and contain enhancements such as higher ESD tolerance and high receiver input impedance.

Features

Allows Over 400 Transceivers On A Transmission Line (1/10th Unit Load).
High Impedance on Receiver Inputs (RIN = 150kΩ typical).
Half-Duplex Configuration Consistent With Industry Standard Pinout.
7V to +12V Common Mode Input Voltage Range.
Includes Shutdown Mode (ICC < 10µA) (For SP481R Only).
Low Power Consumption (250mW).
Separate Driver and Receiver Enable Now Available in Lead Free Packaging.

📁 Similar Datasheet

SP4810 - Dual N-Channel Enhancement Mode Field Effect Transistor (SamHop Microelectronics)
SP481E - Enhanced Low Power Half-Duplex RS-485 Transceivers (MaxLinear)
SP483 - Low Power Half-Duplex RS-485 Transceivers (Exar)
SP483E - Enhanced Low EMI Half-Duplex RS-485 Transceiver (SIPEX)
SP485 - Low Power Half-Duplex RS-485 Transceivers (Exar)
SP485E - Enhanced Low Power Half-Duplex RS-485 Transceivers (MaxLinear)
SP485R - 1/10th Unit Load RS-485 Transceiver (Exar)
SP486 - Quad RS-485/RS-422 Line Drivers (Exar)

Other Datasheets by Sipex

SP481 - Low Power Half-Duplex RS-485 Transceivers
SP486E - Enhanced Quad RS-485/RS-422 Line Drivers
SP487 - Quad RS-485/RS-422 Line Drivers
SP487E - Enhanced Quad RS-485/RS-422 Line Drivers
SP488 - Quad RS-485/RS-422 Line Receivers
SP488A - High Speed Quad RS-485/RS-422 Line Receivers

Published: Jun 7, 2005 |