Datasheet > 74FCT521ATQG8

74FCT521ATQG8

更新时间： 2022-02-26 10:08:11

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
6页	84K
描述
FAST CMOS 8-BIT IDENTITY COMPARATOR

阅读下载

中文翻译

获取价格

数据手册
替代型号

如果您发现信息不准确，欢迎纠错

74FCT521ATQG8 数据手册

IDT74FCT521AT/CT

FASTCMOS8-BITIDENTITYCOMPARATOR

INDUSTRIALTEMPERATURERANGE

ABSOLUTE MAXIMUM RATINGS⁽¹⁾

PIN CONFIGURATION

Symbol

Description

Max

Unit

(2)

VTERM

Terminal Voltage with Respect to GND

–0.5 to +7

(3)

VTERM

Terminal Voltage with Respect to GND –0.5 to VCC+0.5

IA=B

VCC

O^A=B

TSTG

IOUT

Storage Temperature

DC Output Current

–65 to +150

–60 to +120

° C

NOTES:

1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause

permanent damage to the device. This is a stress rating only and functional operation

of the device at these or any other conditions above those indicated in the operational

sections of this specification is not implied. Exposure to absolute maximum rating

conditions for extended periods may affect reliability. No terminal voltage may exceed

Vcc by +0.5V unless otherwise noted.

2. Inputs and Vcc terminals only.

3. Output and I/O terminals only.

CAPACITANCE (TA = +25°C, F = 1.0MHz)

Symbol

Parameter⁽¹⁾

Input Capacitance

Output Capacitance

Conditions

Typ.

Max. Unit

CIN

VIN = 0V

COUT

VOUT = 0V

NOTE:

1. This parameter is measured at characterization but not tested.

GND

TOP VIEW

PackageType

QSOP

PackageCode

PCG20

Order Code

PIN DESCRIPTION

SOIC

PSG20

SOG

Pin Names

A0 - A7

B0 - B7

IA = B

Description

Word A Inputs

Word B Inputs

Expansion or Enable Input (Active LOW)

Identity Output (Active LOW)

OA = B

FUNCTION TABLE⁽¹⁾

Inputs

Output

IA = B

A, B

OA = B

A = B*

A ≠ B

A = B*

A ≠ B

NOTE:

1. H = HIGH Voltage Level

L = LOW Voltage Level

*A0 = B0, A1 = B1, A2 = B2, etc.

123 4 5 6

中文翻译

下载PDF

74FCT521ATQG8 替代型号

型号	品牌	替代类型	描述	数据表
74FCT521ATQG	IDT	完全替代	FAST CMOS 8-BIT IDENTITY COMPARATOR
74FCT521CTQG	IDT	完全替代	FAST CMOS OCTAL D FLIP-FLOP WITH MASTER RESET

与74FCT521ATQG8相关器件

型号	品牌	获取价格	描述	数据表
74FCT521ATSOG	IDT	获取价格	FAST CMOS 8-BIT IDENTITY COMPARATOR
74FCT521ATSOG8	IDT	获取价格	FAST CMOS 8-BIT IDENTITY COMPARATOR
74FCT521BP	IDT	获取价格	PDIP-20, Tube
74FCT521CP	IDT	获取价格	PDIP-20, Tube
74FCT521CTQG	IDT	获取价格	FAST CMOS OCTAL D FLIP-FLOP WITH MASTER RESET
74FCT521CTQG8	IDT	获取价格	FAST CMOS 8-BIT IDENTITY COMPARATOR
74FCT521CTSOG	IDT	获取价格	FAST CMOS 8-BIT IDENTITY COMPARATOR
74FCT521CTSOG8	IDT	获取价格	FAST CMOS 8-BIT IDENTITY COMPARATOR
74FCT521L	IDT	获取价格	Identity Comparator, CMOS, CQCC20
74FCT521PQ	IDT	获取价格	Identity Comparator, CMOS, PDIP20