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SN75174

更新时间： 2024-09-29 22:53:35

品牌	Logo	应用领域
德州仪器 - TI		驱动器
页数	文件大小	规格书
9页	141K
描述
QUADRUPLE DIFFERENTIAL LINE DRIVER

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数据手册
替代型号

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SN75174 数据手册

SN75174

QUADRUPLE DIFFERENTIAL LINE DRIVER

SLLS039B – OCTOBER 1980 – REVISED MAY 1995

N PACKAGE

(TOP VIEW)

Meets or Exceeds the Requirements of

ANSI Standards EIA/TIA-422-B and RS-485

and ITU Recommendation V.11.

Designed for Multipoint Transmission on

Long Bus Lines in Noisy Environments

3-State Outputs

13 4Z

1,2EN

Common-Mode Output Voltage Range of

–7 V to 12 V

12 3,4EN

Active-High Enable

GND

Thermal Shutdown Protection

Positive- and Negative-Current Limiting

Operates From Single 5-V Supply

Low Power Requirements

DW PACKAGE

(TOP VIEW)

Functionally Interchangeable With MC3487

description

The SN75174 is

monolithic quadruple

1,2EN

differential line driver with 3-state outputs. It is

designed to meet the requirements of ANSI

Standards EIA/TIA-422-B and RS-485 and ITU

Recommendation V.11. The device is optimized

for balanced multipoint bus transmission at rates

up to 4 megabaud. Each driver features wide

positive and negative common-mode output

voltage ranges making it suitable for party-line

applications in noisy environments.

15 3,4EN

GND

NC – No internal connection

The SN75174 provides positive- and negative-current limiting and thermal shutdown for protection from line

fault conditions on the transmission bus line. Shutdown occurs at a junction temperature of approximately

150°C. This device offers optimum performance when used with the SN75173 or SN75175 quadruple

differential line receivers.

The SN75174 is characterized for operation from 0°C to 70°C.

FUNCTION TABLE

(each driver)

OUTPUTS

INPUT

ENABLE

H = TTL high level, X = irrelevant,

L = TTL low level, 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...9

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SN75174 替代型号

型号	品牌	替代类型	描述	数据表
TPD2E007	TI	功能相似	2-CHANNEL ESD-PROTECTION ARRAY FOR AC-COUPLED/NEGATIVE-RAIL DATA INTERFACES
SN75173	TI	功能相似	QUADRUPLE DIFFERENTIAL LINE RECEIVERS

与SN75174相关器件

型号	品牌	获取价格	描述	数据表
SN75174DW	TI	获取价格	QUADRUPLE DIFFERENTIAL LINE DRIVER
SN75174DWG4	TI	获取价格	QUAD LINE DRIVER, PDSO20, ROHS COMPLIANT, PLASTIC, SOIC-20
SN75174DWR	TI	获取价格	Quadruple Differential Line Driver 20-SOIC 0 to 70
SN75174DWRE4	TI	获取价格	QUADRUPLE DIFFERENTIAL LINE DRIVER
SN75174DWRG4	TI	获取价格	QUADRUPLE DIFFERENTIAL LINE DRIVER
SN75174J	TI	获取价格	Quadruple Differential Line Driver 16-CDIP
SN75174J	MOTOROLA	获取价格	Line Driver, 2 Func, 2 Driver, BIPolar, CDIP16, CERAMIC PACKAGE-16
SN75174N	TI	获取价格	QUADRUPLE DIFFERENTIAL LINE DRIVER
SN75174N	MOTOROLA	获取价格	DUAL LINE DRIVER, PDIP16, PLASTIC PACKAGE-16
SN75174N-10	TI	获取价格	DUAL LINE DRIVER, PDIP16

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