LTC2859/LTC2861

18

285961fc

LinearTechnology Corporation

1630 McCarthy Blvd., Milpitas, CA 95035-7417



LINEAR TECHNOLOGY CORPORATION 2006

LT 0312 REV C • PRINTED IN USA

PART NUMBER

DESCRIPTION

COMMENTS

LTC2854/LTC2855 3.3V 20Mbps RS485/RS422 Transceivers with Integrated

Switchable Termination

Up to ±25kV HBM ESD, 125°C Operation

LTC2856/LTC2857/

LTC2858

5V 20Mbps and Slew Rate Limited 15kV RS485/RS422

Transceivers

±15kV ESD, 125°C Operation

LTC2850/LTC2851/

LTC2852

3.3V 20Mbps RS485/RS422 Transceivers

±15kV ESD, 125°C Operation

LTC2862/LTC2863/

LTC2864/LTC2865

±60V Fault Protected 3V to 5.5V RS485/RS422 Transceivers

20Mbps or 250kbps, ±15kV HBM ESD, ±25V Common Mode

Range

LTM2881

+ Power

Switchable Termination

LTC485

Low Power RS485 Interface Transceiver

LTC491

Differential Driver and Receiver Pair

LTC1480

3.3V Ultralow Power RS485 Transceiver

3.3V Operation

LTC1483

Ultralow Power RS485 Low EMI Transceiver

Controlled Driver Slew Rate

LTC1485

Differential Bus Transceiver

10Mbaud Operation

LTC1487

Ultralow Power RS485 with Low EMI, Shutdown and High

Input Impedance

Up to 256 Transceivers on the Bus

LTC1520

50Mbps Precision Quad Line Receiver

Channel-to-Channel Skew 400ps (Typ)

LTC1535

Isolated RS485 Full-Duplex Transceiver

LTC1685

52Mbps RS485 Transceiver with Precision Delay

Propagation Delay Skew 500ps (Typ)

LT1785

±60V Fault Protected RS485 Transceiver

60V Tolerant, 15kV ESD

Failsafe “0” Application (Idle State = Logic “0”)

relaTeD parTs

Typical applicaTion

2859/61 TA03

"A"

"B"

A

B

R

D

LTC2859

120Ω

I1

RO

I2

DI

100kΩ