LTC2857-1 - 20Mbps and Slew Rate Limited 15kV RS485/RS422 Transceivers

Product Overview

Linear Technology

Datasheet Details

Part number	LTC2857-1
Manufacturer	Linear Technology
File Size	314.63 KB
Description	20Mbps and Slew Rate Limited 15kV RS485/RS422 Transceivers
Datasheet	LTC2857-1 Datasheet
Note	This datasheet PDF includes multiple part numbers: LTC2857-1, LTC2856-1. Please refer to the document for exact specifications by model.
Additional preview pages of the LTC2857-1 datasheet.

Product details

Description

The LTC®2856-1, LTC2856-2, LTC2857-1, LTC2857-2, LTC2858-1 and LTC2858-2 are low power, RS485/RS422 transceivers operating on 5V supplies at maximum data rates of 20Mbps or 250kbps for low EMI.

Features

nn 20Mbps or Low EMI 250kbps Maximum Data Rate nn No Damage or Latchup to ESD: ±15kV HBM nn High Input Impedance Supports 256 Nodes (C, I-Grade) nn Operation Up to 125°C (H-Grade) nn Guaranteed Failsafe Receiver Operation Over the Entire Common Mode Range nn Current Limited Drivers and Thermal Shutdown nn Delayed Micropower Shutdown: 5µA Maximum (C, I-Grade) nn Power Up/Down Glitch-Free Driver Outputs nn Low Operating Current: 900µA Maximum in Receive Mode nn Compatible with TIA/EIA-485-A Specif.

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Published: May 29, 2010 |