U74LVC3G14

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

3 of 5

www.unisonic.com.tw

QW-R126-041.B



ABSOLUTE MAXIMUM RATING

PARAMETER

SYMBOL

CONDITIONS

RATINGS

UNIT

Supply Voltage

-0.5 ~ +6.5

V

Input Voltage

-0.5 ~ +6.5

V

Output in the high or low state

V

Output Voltage

Output in the power-off state

-0.5 ~ +6.5

V

Current

±100

mA

Continuous Output Current

±50

mA

Input Clamp Current

-50

mA

Output Clamp Current

-50

mA

Junction Temperature

+150

°C

Storage Temperature Range

-65 ~ +150

°C

Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.



THERMAL DATA

PARAMETER

SYMBOL

RATING

UNIT

Junction to Ambient

150

°C/W



RECOMMENDED OPERATING CONDITIONS

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Operating

1.65

5.5

V

Supply Voltage

Data retention only

1.5

V

Input Voltage

0

5.5

V

Output Voltage

High or low state

0

V

Operating Temperature

(Note)

-40

125

°C

20

ns/V

10

ns/V

Input Transition Rise or Fall

Rate

∆t/∆v

5

ns/V

Note: This condition is only determined from design. It can't be 100% tested in mass production.



PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

0.7

1.4

V

1

1.7

V

1.3

2.2

V

1.9

3.1

V

Positive-Going Input

Threshold Voltage

2.2

3.7

V

0.3

0.7

V

0.4

1.1

V

0.6

1.3

V

1.1

2

V

Negative-Going Input

Threshold Voltage

1.4

2.5

V

0.3

0.8

V

0.4

0.9

V

0.4

1.1

V

0.6

1.3

V

△

0.7

1.4

V