8404302CA

更新时间： 2024-11-03 22:40:59

品牌	Logo	应用领域
德州仪器 - TI		栅
页数	文件大小	规格书
9页	264K
描述
High-Speed CMOS Logic Quad 2-Input EXCLUSIVE NOR Gate

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数据手册

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8404302CA 数据手册

CD54HC7266, CD74HC7266

Data sheet acquired from Harris Semiconductor

SCHS219D

High-Speed CMOS Logic

Quad 2-Input EXCLUSIVE NOR Gate

August 1997 - Revised September 2003

Features

Description

• Four Independent EXCLUSIVE NOR Gates

• Buffered Inputs and Outputs

• Logical Comparators

The ’HC7266 contains four independent Exclusive NOR

gates in one package. They provide the system designer

with a means for implementation of the EXCLUSIVE NOR

function.

[ /Title

(CD74H

C7266)

/Subject

(High

• Parity Generators and Checkers

• Adders/Subtracters

This device is functionally the same as the TTL226. They

differ in that the ’HC7266 has active high and low outputs

whereas the 226 has open collector outputs.

• Fanout (Over Temperature Range)

- Standard Outputs. . . . . . . . . . . . . . . 10 LSTTL Loads

Speed

CMOS

Logic

Quad 2-

Input

EXCLU-

SIVE

- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads Ordering Information

• Wide Operating Temperature Range . . . -55 C to 125 C

• Balanced Propagation Delay and Transition Times

TEMP. RANGE

PART NUMBER

CD54HC7266F3A

CD74HC7266E

( C)

PACKAGE

14 Ld CERDIP

14 Ld PDIP

14 Ld SOIC

• Signiﬁcant Power Reduction Compared to LSTTL

Logic ICs

-55 to 125

• HC Types

CD74HC7266M

CD74HC7266MT

CD74HC7266M96

- 2V to 6V Operation

- High Noise Immunity: N = 30%, N = 30%of V

IL IH

= 5V

NOTE: When ordering, use the entire part number. The sufﬁx 96

denotes tape and reel. The sufﬁx T denotes a small-quantity reel

of 250.

Pinout

CD54HC7266

(CERDIP)

CD74HC7266

(PDIP, SOIC)

TOP VIEW

14 V

13 4B

12 4A

11 4Y

10 3Y

GND

CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.

12 3 4 5 6 7...9

中文翻译

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