LTC2854/LTC2855

16

285455fa

Linear Technology Corporation

1630 McCarthy Blvd., Milpitas, CA 95035-7417

© LINEAR TECHNOLOGY CORPORATION 2007

LT 1107 REV A • PRINTED IN USA

TYPICAL APPLICATION

RELATED PARTS

PART NUMBER

DESCRIPTION

COMMENTS

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

10Mbps 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

LTC2856/LTC2857/

LTC2858

20Mbps and Slew Rate-Limited, 15kV RS485/RS422

Transceiver

Up to 256 Transceivers on the Bus

LTC2859/LTC2861

20Mbps RS485 Transceiver with Integrated Switchable

Termination

5V Integrated, Switchable, 120Ω Termination Resistor, 15kV ESD

TE = 3.3V

TE = 3.3V

TE = 0V

R

D

TE = 0V

R

D

285455 TA04

R

D

LTC2854

R

D

LTC2854

LTC2854

LTC2854

Multi-Node Network with End Termination Using the LTC2854