U74AUP1T157

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

3 of 6

www.unisonic.com.tw

QW-R126-058.A



ABSOLUTE MAXIMUM RATING

PARAMETER

SYMBOL

CONDITIONS

RATINGS

UNIT

Supply Voltage

-0.5 ~ +4.6

V

Input Voltage

-0.5 ~ +4.6

V

Output in the power-off state

-0.5 ~ +4.6

V

Output Voltage

Output in the high or low state

V

Current

±50

mA

Continuous Output Current

±20

mA

Input Clamp Current

-50

mA

Output Clamp Current

-50

mA

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.



RECOMMENDED OPERATING CONDITIONS

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Supply Voltage

Operating

2.3

3.6

V

Input Voltage

0

3.6

V

Output Voltage

High or low state

0

V

Operating Temperature

-40

+85

°C



PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

0.6

1.1

V

Positive-Going Input

Threshold Voltage

0.75

1.16

V

0.35

0.6

V

Negative-Going Input

Threshold Voltage

0.5

0.85

V

0.23

0.6

V

△

0.25

0.56

V

V

2.05

V

1.9

V

2.72

V

High-Level Output Voltage

2.6

V

0.1

V

0.31

V

0.44

V

0.31

V

Low-Level Output Voltage

0.44

V

Input Leakage Current

0.1

μA

Power OFF Leakage Current

0.1

μA

Additional Power OFF

Leakage Current

0.2

μA

Quiescent Supply Current

0.5

μA

4

μA

Additional Quiescent Supply

Current Per Input Pin

12

μA

Input Capacitance

1.5

pF

Output Capacitance

3.0

pF