U74HC08

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

3 of 5

www.unisonic.com.tw

QW-R502-236.D

ABSOLUTE MAXIMUM RATING

PARAMETER

SYMBOL

RATINGS

UNIT

Supply Voltage

-0.5~7

V

Input Clamp Current

±20

mA

Output Clamp Current

±20

mA

Output Current

±25

mA

±50

mA

Storage Temperature

-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.

THERMAL DATA

PARAMETER

SYMBOL

RATINGS

UNIT

Junction to Case

SOP-14

86

°C/W

DIP-14

80

TSSOP-14

113

RECOMMENDED OPERATING CONDITIONS

PARAMETER

SYMBOL

TEST CONDITIONS

MIN TYP MAX UNIT

Supply Voltage

2

6

V

Input Voltage

0

Vcc

V

Output Voltage

0

V

Input Transition Rise or Fall Rate

1000

ns

500

400

Ambient Operating Temperature

-40

85

°C

PARAMETER

SYMBOL

MIN

TYP MAX UNIT

High-Level Input Voltage

1.5

V

3.15

4.2

Low-Level Input Voltage

0.5

V

1.35

1.8

High-Level Output Voltage

1.9

1.998

V

4.4

4.999

5.9

5.999

3.98

4.3

5.48

5.8

Low-Level Output Voltage

0.002

0.1

V

0.001

0.1

0.001

0.1

0.17

0.26

0.15

0.26

Input Leakage Current

±0.1 ±100

nA

Quiescent Supply Current

2

µA

Input Capacitance

3

10

pF