Datasheet > LTC2855

LTC2855

更新时间： 2023-12-20 18:44:00

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
18页	366K
描述
具集成可通断终端的 3.3V 20Mbps RS485/RS422 收发器

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数据手册

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LTC2855 数据手册

LTC2854/LTC2855

TYPICAL APPLICATION

Multi-Node Networ5 with End Termination Using the LTC28ꢀ4

TE = 0V

LTC2854

TE = 3.3V

285455 TA04

RELATED PARTS

PART NUMHER

LTC485

DESCRIPTION

COMMENTS

Low Power RS485 Interface Transceiver

Differential Driver and Receiver Pair

3.3V Ultralow Power RS485 Transceiver

= 300µA (Typ)

LTC491

= 300µA

LTC1480

LTC1483

LTC1485

LTC1487

3.3V Operation

Ultralow Power RS485 Low EMI Transceiver

Differential Bus Transceiver

Controlled Driver Slew Rate

10Mbps Operation

Ultralow Power RS485 with Low EMI, Shutdown and High

Input Impedance

Up to 256 Transceivers on the Bus

LTC1520

LTC1535

LTC1685

LT1785

50Mbps Precision Quad Line Receiver

Isolated RS485 Full-Duplex Transceiver

52Mbps RS485 Transceiver with Precision Delay

60V Fault Protected RS485 Transceiver

Channel-to-Channel Skew 400ps (Typ)

2500V

Isolation in Surface Mount Package

RMS

Propagation Delay Skew 500ps (Typ)

60V Tolerant, 15kV ESD

LTC2856/LTC2857/ 20Mbps and Slew Rate-Limited, 15kV RS485/RS422

LTC2858 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

285455fc

LT 0615 REV C • PRINTED IN USA

LinearTechnology Corporation

1630 McCarthy Blvd., Milpitas, CA 95035-7417

For more information www.linear.com/LTC2854

●

 LINEAR TECHNOLOGY CORPORATION 2015

(408)432-1900 FAX: (408) 434-0507 www.linear.com/LTC2854

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