Datasheet > SN65LBC174_16

SN65LBC174_16

更新时间： 2024-11-24 02:58:19

品牌	Logo	应用领域
德州仪器 - TI		驱动
页数	文件大小	规格书
11页	169K
描述
QUADRUPLE LOW-POWER DIFFERENTIAL LINE DRIVERS

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SN65LBC174_16 数据手册

SN65LBC174, SN75LBC174

QUADRUPLE LOW-POWER DIFFERENTIAL LINE DRIVERS

SLLS162A – JULY 1993 – REVISED NOVEMBER 1998

N PACKAGE

(TOP VIEW)

Meets or Exceeds the 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

1,2EN

Common-Mode Output Voltage Range of

–7 V to 12 V

12 3,4EN

Positive- and Negative-Current Limiting

GND

Low Power Consumption . . . 1.5 mA Max

(Output Disabled)

DW PACKAGE

(TOP VIEW)

Functionally Interchangeable With SN75174

description

The SN65LBC174 and SN75LBC174 are

monolithic, quadruple, differential line drivers with

3-state outputs. Both devices are designed to

meet the requirements of the Electronics Industry

Association Standard EIA-485. These devices

are optimized for balanced multipoint bus

transmission at data rates up to and exceeding

10 million bits per second. Each driver features

wide positive and negative common-mode output

voltage ranges, current limiting, and thermal-

shutdown protection, making it suitable for

party-line applications in noisy environments.

Both devices are designed using LinBiCMOS ,

facilitating ultra-low power consumption and

inherent robustness.

1,2EN

15 3,4EN

GND

NC – No internal connection

FUNCTION TABLE

(each driver)

OUTPUTS

INPUT

ENABLE

BoththeSN65LBC174andSN75LBC174provide

positive- and negative-current limiting and

thermal shutdown for protection from line fault

conditions on the transmission bus line. These

devices offer optimum performance when used

with the SN75LBC173 or SN75LBC175

quadruple line receivers. The SN65LBC174 and

SN75LBC174 are available in the 16-terminal DIP

package (N) and the 20-terminal wide-body small

outline intergrated circuit (SOIC) package (DW).

H = high level, L = low level,

X = irrelevant, Z = high impedance (off)

The SN75LBC174 is characterized for operation over the commercial temperature range of 0°C to 70°C. The

SN65LBC174 is characterized over the industrial temperature range of –40°C to 85°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...11

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与SN65LBC174_16相关器件

型号	品牌	获取价格	描述	数据表
SN65LBC174A	TI	获取价格	QUADRUPLE RS-485 DIFFERENTIAL LINE DRIVERS
SN65LBC174A_07	TI	获取价格	QUADRUPLE RS-485 DIFFERENTIAL LINE DRIVERS
SN65LBC174A_07-12	TI	获取价格	QUADRUPLE RS- 485 DIFFERENTAIL LINE DRIVERS
SN65LBC174A16DW	TI	获取价格	QUADRUPLE RS-485 DIFFERENTIAL LINE DRIVERS
SN65LBC174A16DWG4	TI	获取价格	QUADRUPLE RS-485 DIFFERENTIAL LINE DRIVERS
SN65LBC174A16DWR	TI	获取价格	QUADRUPLE RS-485 DIFFERENTIAL LINE DRIVERS
SN65LBC174A16DWRG4	TI	获取价格	QUADRUPLE RS-485 DIFFERENTIAL LINE DRIVERS
SN65LBC174ADW	TI	获取价格	QUADRUPLE RS-485 DIFFERENTIAL LINE DRIVERS
SN65LBC174ADWG4	TI	获取价格	QUADRUPLE RS-485 DIFFERENTIAL LINE DRIVERS
SN65LBC174ADWR	TI	获取价格	QUADRUPLE RS-485 DIFFERENTIAL LINE DRIVERS

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