U74LVC1G79L-AL5-R datasheet(4/7 Pages) UTC

4 / 7 page

U74LVC1G79

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

4 of 7

www.unisonic.com.tw

QW-R502-803.A

ELECTRICAL CHARACTERISTICS (TA =25°C , unless otherwise specified)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

High-Level Output Voltage

VOH

VCC =1.65V~5.5V, IOH=-100μA

VCC-0.1

VCC =1.65V, IOH=-4mA

1.2

VCC =2.3V, IOH=-8mA

1.9

VCC =3.0V, IOH=-16mA

2.4

VCC =3.0V, IOH=-24mA

2.3

VCC =4.5V, IOH=-32mA

3.8

Low-Level Output Voltage

VOL

VCC =1.65V~5.5V, IOH=-100μA

0.1

VCC =1.65V, IOH=4mA

0.45

VCC =2.3V, IOH=8mA

0.3

VCC =3.0V, IOH=16mA

0.4

VCC =3.0V, IOH=24mA

0.55

VCC =4.5V, IOH=32mA

0.55

Input Leakage Current

II(LEAK)

VCC =0V~5.5V, VIN=5.5V or GND

±10

μA

Power OFF Leakage Current

IOFF

VCC =0V, VIN or VOUT=5.5V

±10

μA

Quiescent Supply Current

VCC =1.65V ~ 5.5V, VIN=5.5V or

GND IOUT=0

μA

Additional Quiescent Supply

Current

ΔIQ

VCC =3V~5.5V, One input at

VCC-0.6V, other inputs at VCC or

GND

500

μA

Input Capacitance

CIN

VCC =3.3V, VIN=VCC or GND

DYNAMIC CHARACTERISTICS (TA =25°C , unless otherwise specified)

PARAMETER

SYMBOL

Conditions

MIN

TYP

MAX

UNIT

fclock Clock frequency

160

MHZ

Pulse duration

VCC=1.8V±0.15V

2.5

VCC=2.5V±0.2V

2.5

VCC=3.3V±0.3V

2.5

VCC=5V±0.5V

2.5

Setup time before CLK

↑

tsu

VCC=1.8V±0.15V

Data in high

2.2

VCC=2.5V±0.2V

1.4

VCC=3.3V±0.3V

1.3

VCC=5V±0.5V

1.2

VCC=1.8V±0.15V

Data in low

2.6

VCC=2.5V±0.2V

1.4

VCC=3.3V±0.3V

1.3

VCC=5V±0.5V

1.2

Hold time ,data after CLK

↑

VCC=1.8V±0.15V,

0.3

VCC=2.5V±0.2V

0.4

VCC=3.3V±0.3V

VCC=5V±0.5V

0.5

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