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SN75ALS173

更新时间： 2024-11-20 04:31:15

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
7页	114K
描述
QUADRUPLE DIFFERENTIAL LINE RECEIVER

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SN75ALS173 数据手册

SN75ALS173

QUADRUPLE DIFFERENTIAL LINE RECEIVER

SLLS132C – SEPTEMBER 1991 – REVISED MAY 1995

†

N OR NS PACKAGE

Meets or Exceeds the Requirements of

ANSI EIA/TIA-422-B, EIA/TIA-423-B, and

RS-485

(TOP VIEW)

Meets or Exceeds the Requirements of ITU

Recommendations V.10, V.11, X.26, and

X.27

Designed for Multipoint Bus Transmission

on Long Bus Lines in Noisy Environments

3-State Outputs

Common-Mode Input Voltage Range of

–12 V to 12 V

GND

†

The NS package is only available left-end taped and

reeled (order device SN75ALS173 NSLE).

Input Sensitivity . . . ±200 mV

Input Hysteresis . . . 50 mV Typ

High Input Impedance . . . 12 kΩ Min

Operates From Single 5-V Supply

Low Supply-Current Requirement

27 mA Max

description

The SN75ALS173 is a monolithic quadruple differential line receiver with 3-state outputs. It is designed to meet

the requirements of ANSI Standards EIA/TIA-422-B, EIA/TIA-423-B, RS-485, and several ITU

recommendations. Advanced low-power Schottky technology provides high speed without the usual power

penalty. The four receivers have an ORed pair of enables in common. Either G high or G low enables all of the

receivers. The device features high input impedance, input hysteresis for increased noise immunity, and input

sensitivity of ±200 mV over a common-mode input voltage range of –12 V to 12 V.

The SN75ALS173 is characterized for operation from 0°C to 70°C.

FUNCTION TABLE

(each receiver)

ENABLES

DIFFERENTIAL

A – B

OUTPUT

≥ 0.2 V

–0.2 V < V < 0.2 V

≤ –0.2 V

Open Circuit

H = high level, L = low level, ? = indeterminate,

X = irrelevant, Z = high impedance (off)

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.

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

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SN75ALS173 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SN75ALS173相关器件

型号	品牌	获取价格	描述	数据表
SN75ALS173N	TI	获取价格	QUADRUPLE DIFFERENTIAL LINE RECEIVER
SN75ALS173NE4	TI	获取价格	Quadruple Differential Line Receiver 16-PDIP 0 to 70
SN75ALS173NS	TI	获取价格	QUADRUPLE DIFFERENTIAL LINE RECEIVER
SN75ALS173NSLE	TI	获取价格	Quadruple Differential Line Receiver 16-SO 0 to 70
SN75ALS173NSR	TI	获取价格	Meets or Exceeds the Requirements of ITU Recommendations V.10, V.11, X.26, and X.27
SN75ALS173NSRE4	TI	获取价格	QUAD LINE RECEIVER, PDSO16, GREEN, PLASTIC, SOP-16
SN75ALS173NSRG4	TI	获取价格	四路差分线路接收器 \| NS \| 16 \| 0 to 70
SN75ALS174	TI	获取价格	QUADRUPLE DIFFERENTIAL LINE DRIVER
SN75ALS174A	TI	获取价格	QUADRUPLE DIFFERENTIAL LINE DRIVER
SN75ALS174ADW	TI	获取价格	QUADRUPLE DIFFERENTIAL LINE DRIVER

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