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SN75ALS193

更新时间： 2024-09-13 09:12:11

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
12页	164K
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QUADRUPLE DIFFERENTIAL LINE RECEIVER

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SN75ALS193 数据手册

SN75ALS193

QUADRUPLE DIFFERENTIAL LINE RECEIVER

SLLS008D – JUNE 1986 – REVISED MAY 1995

SN75ALS193 . . . D, J OR N PACKAGE

(TOP VIEW)

Meets or Exceeds ANSI Standard

EIA/TIA-422-B and EIA/TIA-423-A and ITU

Recommendations V.10 and V.11

Designed for Multipoint Bus Transmission

on Long Bus Lines in Noisy Environments

3-State Outputs

13 4Y

Common-Mode Input Voltage Range

–7 V to 7 V

Input Sensitivity . . . ±200 mV

GND

Input Hysteresis . . . 120 mV Typ

High Input Impedance . . . 12 kΩ Min

Operates from Single 5-V Supply

Low Supply Current Requirement

35 mA Max

Improved Speed and Power Version of the

AM26LS32A

description

The SN75ALS193 is a monolithic quadruple line receiver with 3-state outputs designed using advanced

low-power Schottky technology. This technology provides combined improvements in bar design, tooling

production, and wafer fabrication. This, in turn, provides significantly lower power requirements and permits

much higher data throughput than other designs. This device meets the specifications of ANSI Standards

EIA/TIA-422-B and EIA/TIA-423-A and ITU Recommendations V.10 and V.11. It features 3-state outputs that

permit direct connection to a bus-organized system with a fail-safe design that ensures the outputs will always

be high if the inputs are open.

The device is optimized for balanced multipoint bus transmission at rates up to 20 megabits per second. The

input features high input impedance, input hysteresis for increased noise immunity, and an input sensitivity of

± 200 mV over a common-mode input voltage range of –7 to 7 V. It also features active-high and active-low

enablefunctionsthatarecommontothefourchannels. TheSN75ALS193isdesignedforoptimumperformance

when used with the ’ALS192 quadruple differential line driver.

The SN75ALS193 is characterized for operation from 0°C to 70°C.

FUNCTION TABLE

(each receiver)

ENABLES

DIFFERENTIAL INPUTS

A – B

OUTPUT

≥ 0.2 V

–0.2 V < V < 0.2 V

≤ –0.2 V

Open

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

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...12

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SN75ALS193 替代型号

型号	品牌	替代类型	描述	数据表
SN75ALS192	TI	功能相似	QUADRUPLE DIFFERENTIAL LINE DRIVER

与SN75ALS193相关器件

型号	品牌	获取价格	描述	数据表
SN75ALS193D	TI	获取价格	QUADRUPLE DIFFERENTIAL LINE RECEIVER
SN75ALS193DE4	TI	获取价格	Quadruple Differential Line Receiver 16-SOIC 0 to 70
SN75ALS193DG4	TI	获取价格	Quadruple Differential Line Receiver 16-SOIC 0 to 70
SN75ALS193DR	TI	获取价格	QUADRUPLE DIFFERENTIAL LINE RECEIVER
SN75ALS193DRG4	TI	获取价格	Quadruple Differential Line Receiver 16-SOIC 0 to 70
SN75ALS193J	TI	获取价格	QUADRUPLE DIFFERENTIAL LINE RECEIVER
SN75ALS193J-00	TI	获取价格	LINE RECEIVER, CDIP16
SN75ALS193N	TI	获取价格	QUADRUPLE DIFFERENTIAL LINE RECEIVER
SN75ALS193NE4	TI	获取价格	四路差分线路接收器 \| N \| 16 \| 0 to 70
SN75ALS194	TI	获取价格	QUADRUPLE DIFFERENTIAL LINE DRIVERS

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