Datasheet > SNJ55LBC172J

SNJ55LBC172J

更新时间： 2024-11-27 04:31:11

品牌	Logo	应用领域
德州仪器 - TI		驱动器
页数	文件大小	规格书
17页	392K
描述
QUADRUPLE LOW-POWER DIFFERENTIAL LINE DRIVER

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替代型号

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SNJ55LBC172J 数据手册

SN55LBC172

QUADRUPLE LOW-POWER DIFFERENTIAL LINE DRIVER

SGLS084C – MARCH 1995 – REVISED JANUARY 2003

J OR W PACKAGE

(TOP VIEW)

Meets Standard EIA-485

Designed for High-Speed Multipoint

Transmission on Long Bus Lines in Noisy

Environments

Supports Data Rates up to and Exceeding

Ten Million Transfers Per Second

13 4Z

Common-Mode Output Voltage Range of

–7 V to 12 V

Positive- and Negative-Current Limiting

GND

Low Power Consumption . . . 1.5 mA Max

(Output Disabled)

FK PACKAGE

(TOP VIEW)

description

The SN55LBC172 is a monolithic quadruple

differential line driver with 3-state outputs. This

deviceisdesignedtomeettherequirementsofthe

Electronics Industry Association (EIA) standard

RS-485. The SN55LBC172 is optimized for

balanced multipoint bus transmission at data

rates up to and exceeding 10 million bits per

second. The driver features wide positive and

negative common-mode output voltage ranges,

current limiting, and thermal-shutdown circuitry,

making it suitable for party-line applications in

noisy environments. The device is designed using

the LinBiCMOS process, facilitating ultralow

power consumption and inherent robustness.

20 19

10 11 12 13

NC – No internal connection

The SN55LBC172 provides positive- and negative-current limiting and thermal shutdown for protection from

line fault conditions on the transmission bus line. This device offers optimum performance when used with the

SN55LBC173M quadruple line receiver.

‡

ORDERING INFORMATION

ORDERABLE

PART NUMBER

TOP-SIDE

MARKING

PACKAGE

LCCC – FK

CDIP – J

CFP – W

Tube

SNJ55LBC172FK

SNJ55LBC172J

SNJ55LBC172W

SNJ55LBC172FK

SNJ55LBC172J

SNJ55LBC172W

–55°C to 125°C

‡

Package drawings, standard packing quantities, thermal data, symbolization, and PCB design

guidelines are available at www.ti.com/sc/package.

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...17

中文翻译

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SNJ55LBC172J 替代型号

型号	品牌	替代类型	描述	数据表
AM26LS32ACDR	TI	功能相似	QUADRUPLE DIFFERENTIAL LINE RECEIVERS
AM26LS31CDR	TI	功能相似	QUADRUPLE DIFFERENTIAL LINE DRIVER
AM26C32IDR	TI	功能相似	QUADRUPLE DIFFERENTIAL LINE RECEIVERS

与SNJ55LBC172J相关器件

型号	品牌	获取价格	描述	数据表
SNJ55LBC172W	TI	获取价格	QUADRUPLE LOW-POWER DIFFERENTIAL LINE DRIVER
SNJ55LBC173	TI	获取价格	QUADRUPLE LOW-POWER DIFFERENTIAL RECEIVER
SNJ55LBC173FK	TI	获取价格	QUADRUPLE LOW-POWER DIFFERENTIAL RECEIVER
SNJ55LBC173J	TI	获取价格	QUADRUPLE LOW-POWER DIFFERENTIAL RECEIVER
SNJ55LBC173W	TI	获取价格	QUADRUPLE LOW-POWER DIFFERENTIAL RECEIVER
SNJ55LBC174FK	TI	获取价格	四路低功耗差分线路驱动器 \| FK \| 20 \| -55 to 125
SNJ55LBC174J	TI	获取价格	四路低功耗差分线路驱动器 \| J \| 16 \| -55 to 125
SNJ55LBC174W	TI	获取价格	四路低功耗差分线路驱动器 \| W \| 16 \| -55 to 125
SNJ55LBC175FK	TI	获取价格	QUADRUPLE LOW-POWER DIFFERENTIAL LINE RECEIVER
SNJ55LBC175J	TI	获取价格	QUADRUPLE LOW-POWER DIFFERENTIAL LINE RECEIVER

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