U74HC4049

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

3 of 6

www.unisonic.com.tw

QW-R502-890.A

ABSOLUTE MAXIMUM RATING

PARAMETER

SYMBOL

RATINGS

UNIT

Supply Voltage

-0.5 ~ +7.0

V

Input Voltage

-0.5 ~ +16

V

±50

mA

±25

mA

-20

mA

±20

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

2.0

5.0

6.0

V

Input Voltage

0

15

V

Output Voltage

High or low state

0

V

Operating Temperature

-40

+25

125

°C

Input Transition Rise or Fall Rate

Δt/Δv

1000

ns/V

500

ns/V

400

ns/V

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

High-level Input Voltage

1.5

1.3

V

3.15

2.4

V

4.2

3.1

V

Low-level Input Voltage

0.7

0.5

V

1.8

1.35

V

2.3

1.8

V

High-Level Output Voltage

1.9

2.0

V

4.4

4.5

V

5.9

6.0

V

3.98

V

5.48

V

Low-Level Output Voltage

0.1

V

0.1

V

0.1

V

0.26

V

0.26

V

Input Leakage Current

±0.1

μA

±0.5

μA

Quiescent Supply Current

2.0

μA

Input Capacitance

3.5

pF