1618

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

3 of 5

www.unisonic.com.tw

QW-R502-007.H



ABSOLUTE MAXIMUM RATING (T

A=25°C, unless otherwise specified)

PARAMETER

SYMBOL

RATINGS

UNIT

Supply Voltage

VDD

-0.3 ~ 6

V

Input Voltage

VIN

-0.3 ~ VDD+0.3

V

Output Voltage

VOUT

-0.3 ~ VDD+0.3

V

Operating Temperature

TOPR

0 ~ 65

C

Storage Temperature

TSTG

-40 ~ 125

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.



ELECTRICAL CHARACTERISTICS (V

DD=3V,TA=25°C, unless otherwise specified)

PARAMETER

SYMBOL

MIN

TYP

MAX

UNIT

Operating Voltage

VDD

2

3

5

V

BZ1, BZ2 Driving Current

IOH

1

mA

IOL

1

mA

Stand-By Current

ISB

10

20

uA

Operating Current

IOP

300

500

uA

Operating Frequency

FOP

70

80

128

KHz