Datasheet > SN54F27_15

SN54F27_15

更新时间： 2024-09-17 02:58:47

品牌	Logo	应用领域
德州仪器 - TI		输入元件
页数	文件大小	规格书
5页	70K
描述
TRIPLE 3-INPUT POSITIVE-NOR GATES

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SN54F27_15 数据手册

SN54F27, SN74F27

TRIPLE 3-INPUT POSITIVE-NOR GATES

SDFS042A – MARCH 1987 – REVISED OCTOBER 1993

SN54F27 . . . J PACKAGE

SN74F27 . . . D OR N PACKAGE

(TOP VIEW)

• Package Options Include Plastic

Small-Outline Packages, Ceramic Chip

Carriers, and Standard Plastic and Ceramic

300-mil DIPs

description

These devices contain three independent 3-input

NOR gates. They perform the Boolean functions

Y = A • B • C or Y = A + B + C in positive logic.

GND

The SN54F27 is characterized for operation over

the full military temperature range of –55°C to

125°C. The SN74F27 is characterized for

operation from 0°C to 70°C.

SN54F27 . . . FK PACKAGE

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FUNCTION TABLE

(each gate)

20 19

INPUTS

OUTPUT

9 10 11 12 13

†

logic symbol

NC – No internal connection

≥1

logic diagram, each gate (positive logic)

†

This symbol is in accordance with ANSI/IEEE Std 91-1984 and

IEC Publication 617-12.

Pin numbers shown are for the D, J, and N packages.

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.

2–1

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5

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