1607

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

3 of 4

www.unisonic.com.tw

QW-R502-041.C



ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

RATINGS

UNIT

Supply Voltage

-0.3 ~ 6

V

Input Voltage

V

Output Voltage

V

Operating Temperature

-20 ~ +85

°C

Storage Temperature

-40 ~ +150

°C

Notes: 1. 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.

2. The device is guaranteed to meet performance specification within 0℃~70℃ operating temperature range

and assured by design from –20℃~85℃



ELECTRICAL CHARACTERISTICS

PARAMETER

SYMBOL

MIN

TYP

MAX

UNIT

Operating Voltage

2

3

5

V

Operating Current

300

500

uA

BZ1, BZ2 Driving Current

High

1

mA

Low

1

mA

Operating Frequency

70

110

128

kHz