Datasheet > 驱动程序和接口 > 线路驱动器或接收器> SN751730

SN751730

更新时间： 2024-11-23 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
8页	130K
描述
TRIPLE LINE DRIVER/RECEIVER

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SN751730 数据手册

SN751730

TRIPLE LINE DRIVER/RECEIVER

SLLS062C – MAY 1990 – REVISED MAY 1995

D OR N PACKAGE

(TOP VIEW)

Meets or Exceeds the Requirements of

IBM 360/370 Input/Output Interface

Specification for 4.5 Mb/s Operation

DE1

RI1

Single 5-V Supply

DO1

DI1

Uncommited Emmitter-Follower Output

Structure for Party-Line Operation

RO1

RI2

13 DO2

12 DI2

Driver Output Short-Circuit Protection

RO2

RI3

Driver Input/Receiver Output Compatible

With TTL

DO3

DI3

RO3

GND

DE2

Receiver Input Resistance . . . 7.4 kΩ

to 20 kΩ

Ratio Specification for Propagation Delay

Time, Low-to-High/High-to-Low

description

TheSN751730triplelinedriver/receiverisspecificallydesignedtomeettheinput/outputinterfacespecifications

for IBM System 360/370. It is also compatible with standard TTL logic and supply voltage levels.

The low-impedance emitter-follower driver outputs of the SN751730 drive terminated lines such as coaxial

cable or twisted pair. Having the outputs uncommitted allows wired-OR logic to be performed in party-line

applications. Output short-circuit protection is provided by an internal clamping network that turns on when the

output voltage drops below approximately 2.5 V.

An open line affects the receiver input as does a low-level input voltage.

All the driver inputs and receiver outputs are in conventional TTL configuration and the gating can be used

during power-up and power-down sequences to ensure that no noise is introduced to the line by pulling either

DE1 or DE2 to a low level.

Function Tables

EACH DRIVER

INPUTS

OUTPUT

DE1

DE2

EACH DRIVER

INPUT

OUTPUT

Open

H = high level, L = low level,

X = irrelevant

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.

IBM is a trademark of International Business Machines Corporation.

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 8

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与SN751730相关器件

型号	品牌	获取价格	描述	数据表
SN751730D	TI	获取价格	TRIPLE LINE DRIVER/RECEIVER
SN751730DE4	TI	获取价格	三路线路驱动器/接收器 \| D \| 16 \| 0 to 70
SN751730DRG4	TI	获取价格	TRIPLE LINE TRANSCEIVER, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-16
SN751730DW	TI	获取价格	TRIPLE LINE TRANSCEIVER, PDSO20, SOIC-20
SN751730DWR	TI	获取价格	三路线路驱动器/接收器 \| DW \| 20
SN751730N	TI	获取价格	TRIPLE LINE DRIVER/RECEIVER
SN751730NE4	TI	获取价格	TRIPLE LINE TRANSCEIVER, PDIP16, ROHS COMPLIANT, PLASTIC, DIP-16
SN751730NSE4	TI	获取价格	TRIPLE LINE TRANSCEIVER, PDSO20
SN751730NSR	TI	获取价格	TRIPLE LINE TRANSCEIVER, PDSO20, GREEN, PLASTIC, SOP-20
SN751730NSRE4	TI	获取价格	IC TRIPLE LINE TRANSCEIVER, PDSO20, GREEN, PLASTIC, SOP-20, Line Driver or Receiver

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