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

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数据手册

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74FCT521ATQG8 数据手册

IDT74FCT521AT/CT

FASTCMOS8-BITIDENTITYCOMPARATOR

INDUSTRIALTEMPERATURERANGE

DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE

FollowingConditionsApplyUnlessOtherwiseSpecified:

Industrial: TA = –40°C to +85°C, VCC = 5.0V 5%

Symbol

VIH

VIL

Parameter

Input HIGH Level

Test Conditions⁽¹⁾

Guaranteed Logic HIGH Level

Min.

Typ.⁽²⁾

—

Max.

—

Unit

Input LOW Level

Guaranteed Logic LOW Level

VCC = Max.

—

0.8

IIH

Input HIGH Current⁽⁴⁾

Input LOW Current⁽⁴⁾

Input HIGH Current⁽⁴⁾

Clamp Diode Voltage

Short Circuit Current

Output HIGH Voltage

VI = 2.7V

VI = 0.5V

—

µA

IIL

VCC = Max.

—

VCC = Max., VI = VCC (Max.)

VCC = Min., IIN = –18mA

—

µA

VIK

IOS

VOH

–0.7

–1.2

VCC = Max., VO = GND⁽³⁾

VCC = Min

–60

2.4

–120

3.3

–225

—

IOH = –8mA

IOH = –15mA

VIN = VIH or VIL

—

VOL

Output LOWVoltage

VCC = Min

IOL = 48mA

—

0.3

0.5

VIN = VIH or VIL

ICC

Input Hysteresis

—

200

—

Quiescent Power Supply Current

VCC = Max.

0.01

VIN = GND or VCC

NOTES:

1. For conditions shown as Min. or Max., use appropriate value specified under Electrical Characteristics for the applicable device type.

2. Typical values are at VCC = 5.0V, +25°C ambient.

3. Not more than one output should be tested at one time. Duration of the test should not exceed one second.

4. The test limit for this parameter is 5µA at TA = –55°C.

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