U74LVC1G332

Preliminary

CMOS IC

UNISONIC TECHNOLOGIESCO.,LTD

3 of 6

www.unisonic.com.tw

QW-R502-D74.a



ABSOLUTE MAXIMUM RATING (TA=25°C, unless otherwise specified)

PARAMETER

SYMBOL

CONDITIONS

RATINGS

UNIT

Supply Voltage

VCC

-0.5 ~ +6.5

V

Input Voltage

VIN

-0.5 ~ +6.5

V

Output Voltage

VOUT

Output in the high or low state

-0.5 ~ VCC +0.5

V

Output in the power-off state

-0.5 ~ +6.5

V

Continuous VCC or GND

Current

ICC

±100

mA

Continuous Output Current

IOUT

±50

mA

Input Clamp Current

IIK

VIN<0V

-50

mA

Output Clamp Current

IOK

VOUT<0V

-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 (TA=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

Input Transition Rise or Fall

Rate

Δt/Δv

VCC=1.8V±0.15V, 2.5V±0.2V

20

ns/V

VCC=3.3V±0.3V

10

ns/V

VCC=5V±0.5V

10

ns/V

Operating Temperature

TA

-40

+125

°C



ELECTRICAL CHARACTERISTICS (Unless otherwise specified)

PARAMETER

SYMBOL

TEST CONDITIONS

TA=25°C

TA=-40°C~+125°C

UNIT

MIN

TYP

MAX

MIN

TYP

MAX

High-level Input

Voltage

VIH

VCC=1.8±0.15V

0.65×

VCC

0.65×

VCC

V

VCC=2.5±0.2V

1.7

1.7

V

VCC=3.3±0.3V

2

2

V

VCC=5±0.5V

0.7×

VCC

0.7×

VCC

V

Low-level Input

Voltage

VIL

VCC=1.8±0.15V

0.35×

VCC

0.35×

VCC

V

VCC=2.5±0.2V

0.7

0.7

V

VCC=3.3±0.3V

0.8

0.8

V

VCC=5±0.5V

0.3×

VCC

0.3×

VCC

V

High-Level Output

Voltage

VOH

VCC=1.65 ~ 5.5V, IOH=-100μA

VCC-

0.1

VCC-

0.1

V

VCC=1.65V, IOH=-4mA

1.2

0.95

V

VCC=2.3V, IOH=-8mA

1.9

1.7

V

VCC=3.0V, IOH=-16mA

2.4

2.2

V

VCC=3.0V, IOH=-24mA

2.3

2.0

V

VCC=4.5V, IOH=-32mA

3.8

3.4

V