U74AHC32

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

3 of 5

www.unisonic.com.tw

QW-R502-343.B



ABSOLUTE MAXIMUM RATING

PARAMETER

SYMBOL

RATINGS

UNIT

Supply Voltage

-0.5 ~ +7

V

Input Voltage

-0.5 ~ +7

V

Output Voltage

V

±50

mA

Continuous 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

RATINGS

UNIT

TSSOP-14

113

Junction to Ambient

SOP-14

76

C/W



RECOMMENDED OPERATING CONDITIONS

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Supply Voltage

2

5.5

V

1.5

V

2.1

V

High-Level Input Voltage

3.85

V

0.5

V

0.9

V

Low-Level Input Voltage

1.65

V

Input Voltage

0

5.5

V

Output Voltage

High or Low State

0

V

-50

μA

-4

mA

High-Level Output Current

-8

mA

50

μA

4

mA

Low-Level Output Current

8

mA

100

ns/V

Input Rise or Fall Times

∆V

∆t

20

ns/V