U74LVC1G332

Preliminary

CMOS IC

UNISONIC TECHNOLOGIESCO.,LTD

4 of 6

www.unisonic.com.tw

QW-R502-D74.a



ELECTRICAL CHARACTERISTICS (Cont.)

PARAMETER

SYMBOL

TEST CONDITIONS

TA=25°C

TA=-40°C~+125°C

UNIT

MIN

TYP

MAX

MIN

TYP

MAX

Low-Level Output

Voltage

VOL

VCC=1.65 ~ 5.5V, IOL=100μA

0.1

0.1

V

VCC=1.65V, IOL=4mA

0.45

0.7

V

VCC=2.3V, IOL=8mA

0.3

0.45

V

VCC=3.0V, IOH=16mA

0.4

0.6

V

VCC=3.0V, IOH=24mA

0.55

0.8

V

VCC=4.5V, IOL=32mA

0.55

0.8

V

Input Leakage

Current (All Input)

II(LEAK)

VCC=0V ~ 5.5V

VIN=5.5V or GND

±5

±5

μA

Power Off Leakage

Current

IOFF

VCC=0V, VIN or VOUT=5.5V

±10

±10

μA

Quiescent Supply

Current

ICC

VCC=1.65 ~ 5.5V,

VIN=5.5V or GND, IOUT=0

10

10

μA

Additional Quiescent

Supply Current Per

Input Pin

ΔICC

VCC=3 ~ 5.5V, One input at

VCC-0.6V, other inputs at VCC or

GND

500

500

μA



SWITCHING CHARACTERISTICS (Unless otherwise specified)

PARAMETER

SYMBOL

TEST CONDITIONS

TA=25°C

TA=-40°C~+125°C

UNIT

MIN

TYP

MAX

MIN

TYP

MAX

Propagation delay

from input (A, B or

C) to output (Y)

tPD

VCC=1.8V±0.15V

CL=15pF

2.4

17

1

19

ns

VCC=2.5V±0.2V

1.4

7

1

8.5

ns

VCC=3.3V±0.3V

1.2

5.5

1

7

ns

VCC=5V±0.5V

0.8

4

0.5

5

ns

VCC=1.8V±0.15V

CL=30pF or

50pF

2.8

17.2

1

20

ns

VCC=2.5V±0.2V

1.5

7.5

1

9

ns

VCC=3.3V±0.3V

1.4

6

1

7.5

ns

VCC=5V±0.5V

1

5

1

6

ns



OPERATING CHARACTERISTICS (TA=25°C, unless otherwise specified)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Input Capacitance

CIN

VCC=3.3V, VIN=VCC or GND

3.5

pF

Power Dissipation Capacitance

CPD

VCC=1.8V, f=10MHz

18

pF

VCC=2.5V, f=10MHz

19

pF

VCC=3.3V, f=10MHz

20

pF

VCC=5V, f=10MHz

23

pF