74LVC374AT20 查看數據表（PDF） - Diodes Incorporated.

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74LVC374AT20

OCTAL D-TYPE FLIP-FLOP WITH 3 STATE OUTPUTS

Diodes Incorporated. 

74LVC374A

Electrical Characteristics

Symbol

Parameter

VIH

High-Level Input

Voltage

VIL

Low-Level input

voltage

VOH

High-Level Output

Voltage

VOL

Low-Level Output

Voltage

IOFF

Power Down

Leakage Current

II

Input Current

Control Pins

Z-State Current

IOZ

Including Input

Current

I/O Pins

ICC Supply Current

∆ICC

Additional Supply

Current

Ci Input Capacitance

Test Conditions

IOH = -50μA

IOH = -4mA

IOH = -8mA

IOH = -12mA

IOH = -24mA

IOL = 100μA

IOL = 4mA

IOL = 8mA

IOL = 12mA

IOL = 24mA

VI or VO = 0 or 5.5V

VI =GND or 5.5V

VI = GND or 5.5V

VO = 0 to 5.5V

VCC

TA = -40°C to +85°C

Min

Max

TA = +85°C to +125°C

Unit

Min

Max

1.65V to 1.95V VCC X 0.65

—

VCC X 0.65

—

2.3V to 2.7V

1.7

—

1.7

—

V

3.0V to 3.6V

2

—

2

—

1.65V to 1.95V

—

VCC X 0.35

—

VCC X 0.35

2.3V to 2.7V

—

0.7

—

0.7

V

3.0V to 3.6V

—

0.8

—

0.8

1.65V to 3.6V

VCC -0.2

—

VCC -0.3

—

1.65V

1.2

—

1.05

—

2.3V

1.7

—

1.65

—

2.7V

2.2

—

2.05

—

3.0V

2.4

—

2.48

—

V

3.0V

2.3

—

2.0

—

1.65V to 3.6V

—

0.2

—

0.3

1.65V

—

0.45

—

0.65

2.3V

—

0.60

—

0.80

V

2.7V

—

0.40

—

0.60

3.0V

—

0.55

—

0.80

—

—

0V

±10

20

μA

—

0 to 3.6V

—

±5

± 20

μA

—

—

3.6V

±5

± 20

uA

VI = GND or VCC

IO = 0

One input at VCC -0.6V

Io = 0A

Control Pins

I/O Pins

VI = GND

or VCC

3.6V

2.7V to 3.6V

0V to 3.6V

—

10

—

500

4.0 typical

5.5 typical

—

40

μA

—

5000

μA

4.0 typical

pF

5.5 typical

74LVC374A

Document number: DS35895 Rev. 1 - 2

4 of 10

www.diodes.com

June 2014

© Diodes Incorporated

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