Datasheet > 65LBC172A

65LBC172A

更新时间： 2024-11-24 07:59:11

品牌	Logo	应用领域
德州仪器 - TI		驱动器
页数	文件大小	规格书
19页	477K
描述
QUADRUPLE RS-485 DIFFERENTIAL LINE DRIVERS

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数据手册

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65LBC172A 数据手册

SN65LBC172A, SN75LBC172A

QUADRUPLE RS-485 DIFFERENTIAL LINE DRIVERS

SLLS447B – OCTOBER 2000 – REVISED MAY 2003

Designed for TIA/EIA-485, TIA/EIA-422,

and ISO 8482 Applications

Driver Positive- and Negative-Current

Limiting

†

Signaling Rates up to 30 Mbps

Power-Up and Power-Down Glitch-Free for

Live Insertion Applications

Propagation Delay Times <11 ns

Thermal Shutdown Protection

Low Standby Power Consumption

1.5 mA Max

Industry Standard Pin-Out, Compatible

With SN75172, AM26LS31, DS96172,

LTC486, and MAX3045

Output ESD Protection Exceeds 13 kV

description

The SN65LBC172A and SN75LBC172A are quadruple differential line drivers with 3-state outputs, designed

for TIA/EIA-485 (RS-485), TIA/EIA-422 (RS-422), and ISO 8482 applications.

logic diagram (positive logic)

16-DW PACKAGE

N PACKAGE

(TOP VIEW)

GND

11 3Z

10 3Y

GND

20-DW PACKAGE

(TOP VIEW)

logic diagram (positive logic)

GND

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.

†

The signaling rate of a line is the number of voltage transitions that are made per second expressed in the units bps (bits per second).

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...19

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