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SN55115

更新时间： 2024-09-15 22:50:15

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
11页	184K
描述
DUAL DIFFERENTIAL RECEIVERS

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SN55115 数据手册

SN55115, SN75115

DUAL DIFFERENTIAL RECEIVERS

SLLS072D – SEPTEMBER 1973 – REVISED MAY 1998

SN55115 . . . J OR W PACKAGE

SN75115 . . . N PACKAGE

(TOP VIEW)

Choice of Open-Collector or Active Pullup

(Totem-Pole) Outputs

Single 5-V Supply

Differential Line Operation

Dual-Channel Operation

TTL Compatible

1YS

1YP

2YS

1STRB

1RTC

2YP

2STRB

2RTC

±15-V Common-Mode Input Voltage Range

Optional-Use Built-In 130-Ω Line-

Terminating Resistor

Individual Frequency-Response Controls

Individual Channel Strobes

GND

Designed for Use With SN55113, SN75113,

SN55114, and SN75114 Drivers

SN55114 . . . FK PACKAGE

(TOP VIEW)

Designed to Be Interchangeable With

National DS9615 Line Receivers

20 19

description

2YP

2STRB

1STRB

1RTC

The SN55115 and SN75115 dual differential line

receivers are designed to sense small differential

signals in the presence of large common-mode

noise. These devices give TTL-compatible output

signals as a function of the differential input

voltage. The open-collector output configuration

permits the wire-ANDing of similar TTL outputs

2RTC

9 10 11 12 13

(such

SN5401/SN7401)

other

NC – No internal connection

SN55115/SN75115 line receivers. This permits a

level of logic to be implemented without extra

delay.

The output stages are similar to TTL totem-pole outputs, but with sink outputs, 1YS and 2YS, and the

corresponding active pullup terminals, 1YP and 2YP, available on adjacent package pins. The frequency

response and noise immunity may be provided by a single external capacitor. A strobe input is provided for each

channel. With the strobe in the low level, the receiver is disabled and the outputs are forced to a high level.

The SN55115 is characterized for operation over the full military temperature range of –55°C to 125°C. The

SN75115 is characterized for operation from 0°C to 70°C.

FUNCTION TABLE

OUTPUT

DIFF INPUT

(A AND B)

(YP AND YS

TIED

STRB

TOGETHER)

H = V ≥ V min or V more positive than V max

T+

T–

L = V ≤ V max or V morenegativethanV

max

IL ID

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.

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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SN55115 替代型号

型号	品牌	替代类型	描述	数据表
SN75115	TI	功能相似	DUAL DIFFERENTIAL RECEIVERS

与SN55115相关器件

型号	品牌	获取价格	描述	数据表
SN55115_15	TI	获取价格	DUAL DIFFERENTIAL RECEIVERS
SN55115FK	TI	获取价格	DUAL DIFFERENTIAL RECEIVERS
SN55115J	TI	获取价格	DUAL DIFFERENTIAL RECEIVERS
SN55115W	TI	获取价格	DUAL DIFFERENTIAL RECEIVERS
SN55116	TI	获取价格	DIFFERENTIAL LINE TRANSCEIVERS
SN55116_13	TI	获取价格	DIFFERENTIAL LINE TRANSCEIVERS
SN55116_14	TI	获取价格	DIFFERENTIAL LINE TRANSCEIVERS
SN55116FK	TI	获取价格	DIFFERENTIAL LINE TRANSCEIVERS
SN55116FKR	TI	获取价格	LINE TRANSCEIVER, CQCC20, CERAMIC, LCC-20
SN55116J	TI	获取价格	DIFFERENTIAL LINE TRANSCEIVERS

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