SN75C198

更新时间： 2024-09-25 22:53:31

品牌	Logo	应用领域
德州仪器 - TI		驱动器
页数	文件大小	规格书
12页	209K
描述
QUADRUPLE LOW-POWER LINE DRIVERS

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SN75C198 数据手册

SN75C198

QUADRUPLE LOW-POWER LINE DRIVERS

SLLS051C – JULY 1990 – REVISED MARCH 1997

D OR N PACKAGE

(TOP VIEW)

Meets ANSI EIA/TIA-232-E and ITU

Recommendation V.28

Very Low Supply Current

CC–

CC+

Sleep Mode:

3-State Outputs in High-Impedance State

Ultra-Low Supply Current . . . 17 µA Typ

Improved Functional Replacement for:

SN75188,

Motorola MC1488,

National Semiconductor DS14C88, and

DS1488

GND

NOT RECOMMENDED FOR NEW DESIGNS

CMOS- and TTL-Compatible Data Inputs

On-Chip Slew-Rate Limit . . . 30 V/µs

Output Current Limit . . . 10 mA Typ

Wide Supply Voltage Range . . . ±4.5 V

to ±15 V

description

The SN75C198 is a monolithic low-power BI-MOS device containing four low-power line drivers designed to

interface data terminal equipment (DTE) with data circuit-terminating equipment (DCE) in conformance with the

specifications of ANSI EIA/TIA-232-E. The drivers of the SN75C198 are similar to those of the SN75C188

quadruple driver. The drivers have a controlled-output slew rate that is limited to a maximum of 30 V/µs. This

feature eliminates the need for external components.

The sleep-mode input, SM, can switch the outputs to high impedance, which avoids the transmission of

corrupted data during power-up and allows significant system power savings during data-off periods.

The SN75C198 is characterized for operation from 0°C to 70°C.

FUNCTION TABLE

INPUTS

OUTPUT

H = high level, L = low level,

X = irrelevant, Z= high impedance

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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SN75C198D	TI	获取价格	QUADRUPLE LOW-POWER LINE DRIVERS
SN75C198DB	TI	获取价格	暂无描述
SN75C198DE4	TI	获取价格	QUAD LINE DRIVER, PDSO14, GREEN, PLASTIC, MS-012AB, SOIC-14
SN75C198DG4	TI	获取价格	QUAD LINE DRIVER, PDSO14, GREEN, PLASTIC, MS-012AB, SOIC-14
SN75C198DR	TI	获取价格	Quadruple Low-Power Line Drivers 14-SOIC 0 to 70
SN75C198N	TI	获取价格	QUADRUPLE LOW-POWER LINE DRIVERS
SN75C198N-00	TI	获取价格	LINE DRIVER, PDIP14
SN75C198NE4	TI	获取价格	QUAD LINE DRIVER, PDIP14, ROHS COMPLIANT, PLASTIC, DIP-14
SN75C198NS	TI	获取价格	QUAD LINE DRIVER, PDSO14
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