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SN55LBC173

更新时间： 2024-11-25 22:50:15

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
8页	141K
描述
QUADRUPLE LOW-POWER DIFFERENTIAL RECEIVER

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SN55LBC173 数据手册

SN55LBC173

QUADRUPLE LOW-POWER DIFFERENTIAL RECEIVER

SGLS081 – MARCH 1995

J OR W PACKAGE

Meets EIA Standards RS-422-A, RS-423-A,

RS-485, and CCITT V.11

(TOP VIEW)

Designed to Operate With Pulse Durations

as Short as 20 ns

Designed for Multipoint Bus Transmission

on Long Bus Lines in Noisy Environments

Input Sensitivity . . . ±200 mV

Low-Power Consumption . . . 20 mA Max

Open-Circuit Fail-Safe Design

GND

Pin Compatible With SN75173 and

AM26LS32

FK PACKAGE

(TOP VIEW)

description

The SN55LBC173 is a monolithic quadruple

differential line receiver with 3-state outputs and is

designed to meet the requirements of the EIA

standards RS-422-A, RS-423-A, RS-485, and

CCITT V.11. This device is optimized for balanced

multipointbustransmissionatdataratesuptoand

exceeding 10 million bits per second. The four

receivers share two ORed enable inputs, one

active when high, the other active when low. Each

receiver features high input impedance, input

hysteresis for increased noise immunity, and input

sensitivityof±200mVoveracommon-modeinput

voltage range of 12 V to –7 V. Fail-safe design

ensures that if the inputs are open circuited, the

output is always high. The SN55LBC173 is

designed using the Texas Instruments proprietary

LinBiCMOS technology that provides low power

consumption, high switching speeds, and

robustness.

20 19

10 11 12 13

NC – No internal connection

This device offers optimum performance when used with the SN55LBC172M quadruple line driver. The

SN55LBC173 is available in the 16-pin CDIP (J), the 16-pin CPAK (W), or the 20-pin LCCC (FK) packages.

The SN55LBC173 is characterized over the military temperature range of –55°C to 125°C.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

LinBiCMOS is a trademark of Texas Instruments Incorporated.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7 8

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SN55LBC173 替代型号

型号	品牌	替代类型	描述	数据表
SN65LBC173A	TI	功能相似	QUADRUPLE RS-485 DIFFERENTIAL LINE RECEIVERS
SN75LBC173	TI	功能相似	QUADRUPLE LOW-POWER DIFFERENTIAL LINE RECEIVERS
SN65LBC173	TI	功能相似	QUADRUPLE LOW-POWER DIFFERENTIAL LINE RECEIVERS

与SN55LBC173相关器件

型号	品牌	获取价格	描述	数据表
SN55LBC173_07	TI	获取价格	QUADRUPLE LOW-POWER DIFFERENTIAL RECEIVER
SN55LBC173-DIE	TI	获取价格	四路低功耗差分接收器
SN55LBC173FK	TI	获取价格	QUADRUPLE LOW-POWER DIFFERENTIAL RECEIVER
SN55LBC173-HIREL	TI	获取价格	四路低功耗差分线路接收器
SN55LBC173J	TI	获取价格	QUADRUPLE LOW-POWER DIFFERENTIAL RECEIVER
SN55LBC173MKGD1	TI	获取价格	四路低功耗差分线路接收器 \| KGD \| 0 \| -55 to 125
SN55LBC173MKGD2	TI	获取价格	四路低功耗差分线路接收器 \| KGD \| 0 \| -55 to 125
SN55LBC173TDA1	TI	获取价格	四路低功耗差分接收器 \| TD \| 0 \| 25 to 25
SN55LBC173TDA2	TI	获取价格	四路低功耗差分接收器 \| TD \| 0 \| 25 to 25
SN55LBC173W	TI	获取价格	QUADRUPLE LOW-POWER DIFFERENTIAL RECEIVER

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