U74LVC2G158

Advance

CMOS IC

UNISONIC TECHNOLOGIES CO., LTD

3 of 5

www.unisonic.com.tw

QW-R502-B97.a



ABSOLUTE MAXIMUM RATING (T

A =25°C , unless otherwise specified)

PARAMETER

SYMBOL

RATINGS

UNIT

Supply Voltage

VCC

-0.5 ~ +6.5

V

Input Voltage

VIN

-0.5 ~ +6.5

V

Output Voltage

Output in the high or low state

VOUT

-0.5 ~ VCC+0.5

V

Output in the high-impedance or

power-off state

-0.5 ~ +6.5

V

VCC or GND Current

ICC

±100

mA

Continuous Output Current (VOUT=0 to VCC)

IOUT

±50

mA

Input Clamp Current (VIN<0)

IIK

-50

mA

Output Clamp Current (VOUT<0 )

IOK

-50

mA

Storage Temperature Range

TSTG

-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 (T

A =25°C , unless otherwise specified)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Supply Voltage

VCC

Operating

1.65

5.5

V

Data retention only

1.5

V

Input Voltage

VIN

0

5.5

V

Output Voltage

VOUT

0

VCC

V

High-Level Input Voltage

VIH

VCC =1.65V to 1.95V

0.65×VCC

V

VCC =2.3V to 2.7V

1.7

V

VCC =3.0V to 3.6V

2

V

VCC =4.5V to 5.5V

0.7×VCC

V

Low-Level Input Voltage

VIL

VCC =1.65V to 1.95V

0.35×VCC

V

VCC =2.3V to 2.7V

0.7

V

VCC =3.0V to 3.6V

0.8

V

VCC =4.5V to 5.5V

0.3×VCC

V

Input Transition Rise or Fall Rate

Δt/Δv

VCC=1.65V to 1.95V,2.3V to 2.7V

20

ns/V

VCC=3.0V to 3.6V

10

ns/V

VCC=4.5V to 5.5V

5

ns/V

Operating Temperature

TA

-40

+125

°C