U74AHC126

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

3 of 5

www.unisonic.com.tw

QW-R502-380..A

ABSOLUTE MAXIMUM RATING

PARAMETER

SYMBOL

RATINGS

UNIT

Supply Voltage

-0.5 ~ 7

V

Input Voltage

-0.5 ~ 7

V

Output Voltage

±50

mA

Output Current

±25

mA

Input Clamp Current

-20

mA

Output Clamp Current

±20

mA

Operating Temperature

-40 ~ + 85

°C

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

MIN

TYP

MAX

UNIT

Junction to Ambient

76

°C/W

RECOMMENDED OPERATING CONDITIONS

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Supply Voltage

2

5.5

V

1.5

2.1

High-Level Input Voltage

3.85

V

0.5

0.9

Low-Level Input Voltage

1.65

V

Input Voltage

0

5.5

V

Output Voltage

0

V

-50

μA

-4

mA

High-Level Input Current

-8

mA

50

μA

4

mA

Low-Level Input Current

8

mA

100

Input Transition Rise or Fall rate

20

ns/V

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

1.9

2

2.9

3

4.4

4.5

2.58

Output Voltage High-Level

3.94

V

0.1

0.1

0.1

0.36

Output Voltage Low-Level

0.36

V

Input Leakage Current

±100 　nA

Output Off-State Current

±250 　nA

Quiescent Supply Current

4

μA

　

Input Capacitance

4

10

pF