Datasheet > SN74F521NSRG4

SN74F521NSRG4

更新时间： 2024-11-24 04:51:11

品牌	Logo	应用领域
德州仪器 - TI		逻辑集成电路光电二极管
页数	文件大小	规格书
15页	617K
描述
8-BIT IDENTITY COMPARATORS

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中文翻译

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数据手册
替代型号

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SN74F521NSRG4 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...15

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SN74F521NSRG4 替代型号

型号	品牌	替代类型	描述	数据表
SN74F521NSR	TI	完全替代	8-BIT IDENTITY COMPARATORS
SN74F521N	TI	完全替代	8-BIT IDENTITY COMPARATORS
SN74F521DW	TI	功能相似	8-BIT IDENTITY COMPARATORS

与SN74F521NSRG4相关器件

型号	品牌	获取价格	描述	数据表
SN74F534A	TI	获取价格	OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS
SN74F534ADW	TI	获取价格	Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs 20-SOIC 0 to 70
SN74F534ADWR	ROCHESTER	获取价格	Bus Driver, F/FAST Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20, PLASTIC, SO-20
SN74F534ADWR	TI	获取价格	OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS
SN74F534AN	TI	获取价格	暂无描述
SN74F534AN	ROCHESTER	获取价格	Bus Driver, F/FAST Series, 1-Func, 8-Bit, Inverted Output, TTL, PDIP20, 0.300 INCH, PLASTI
SN74F534DW	ROCHESTER	获取价格	Bus Driver, F/FAST Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20, DSO-20
SN74F534DW-00	TI	获取价格	F/FAST SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20
SN74F534DW-00R	TI	获取价格	F/FAST SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20
SN74F534DW3	ROCHESTER	获取价格	Bus Driver,