SNJ54F521J

更新时间： 2024-09-20 04:50:55

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
13页	465K
描述
8-BIT IDENTITY COMPARATORS

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中文翻译

获取价格

数据手册
替代型号

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SNJ54F521J 数据手册

SN54F521, SN74F521

8-BIT IDENTITY COMPARATORS

SDFS091 – MARCH 1987 – REVISED OCTOBER 1993

SN54F521 . . . J PACKAGE

SN74F521 . . . DW OR N PACKAGE

(TOP VIEW)

• Compares Two 8-Bit Words

• Package Options Include Plastic

Small-Outline Packages, Ceramic Chip

Carriers, and Standard Plastic and Ceramic

300-mil DIPs

P = Q

description

These identity comparators perform comparisons

on two 8-bit binary or BCD words. They provide

P = Q outputs.

13 P5

12 Q4

The SN54F521 is characterized for operation over

the full military temperature range of –55°C to

125°C. The SN74F521 is characterized for

operation from 0°C to 70°C.

GND

SN54F521 . . . FK PACKAGE

(TOP VIEW)

FUNCTION TABLE

INPUTS

OUTPUT

P = Q

P, Q

P = Q

P ≠ Q

20 19

†

logic symbol

9 10 11 12 13

COMP

P = Q

1P = Q

†

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

IEC Publication 617-12.

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 6 7...13

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SNJ54F521J 替代型号

型号	品牌	替代类型	描述	数据表
SNJ54F521FK	TI	完全替代	8-BIT IDENTITY COMPARATORS
SN74F521N	TI	功能相似	8-BIT IDENTITY COMPARATORS
SN74F521DW	TI	功能相似	8-BIT IDENTITY COMPARATORS

与SNJ54F521J相关器件

型号	品牌	获取价格	描述	数据表
SNJ54F521J-00	TI	获取价格	F/FAST SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, CDIP20
SNJ54F521W	TI	获取价格	8-BIT IDENTITY COMPARATORS
SNJ54F533FK	TI	获取价格	F/FAST SERIES, 8-BIT DRIVER, INVERTED OUTPUT, CQCC20
SNJ54F533FK-00	TI	获取价格	F/FAST SERIES, 8-BIT DRIVER, INVERTED OUTPUT, CQCC20
SNJ54F534AFK	TI	获取价格	F/FAST SERIES, 8-BIT DRIVER, INVERTED OUTPUT, CQCC20, CERAMIC, LCC-20
SNJ54F534FK	ROCHESTER	获取价格	Bus Driver, F/FAST Series, 1-Func, 8-Bit, Inverted Output, TTL, CQCC20,
SNJ54F534J	ROCHESTER	获取价格	Bus Driver, F/FAST Series, 1-Func, 8-Bit, Inverted Output, TTL, CDIP20,
SNJ54F541FK	TI	获取价格	OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
SNJ54F541FKR	TI	获取价格	F/FAST SERIES, 8-BIT DRIVER, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20
SNJ54F541J	TI	获取价格	OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS