U74LVC2G157

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

3 of 5

www.unisonic.com.tw

QW-R502-809.A

ABSOLUTE MAXIMUM RATING

PARAMETER

SYMBOL

RATINGS

UNIT

Supply Voltage

-0.5 ~ +6.5

V

Input Voltage

-0.5 ~ +6.5

V

Output Voltage

Output in the high or low state

V

Output in the high-impedance or

power-off state

-0.5 ~ +6.5

V

±100

mA

±50

mA

-50

mA

-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

1.65

5.5

V

Data retention only

1.5

V

Input Voltage

0

5.5

V

Output Voltage

0

V

High-Level Input Voltage

V

1.7

2

Low-Level Input Voltage

V

0.7

0.8

High-level Output Current

-4

mA

-8

mA

-16

mA

-24

mA

-32

mA

Low-level Output Current

4

mA

8

mA

16

mA

24

mA

32

mA

Input Transition Rise or Fall

Rate

Δt/Δv

20

ns/V

10

ns/V

5

ns/V

Operating Temperature

-40

85

°C