1618G Ver la hoja de datos (PDF) - Unisonic Technologies

Número de pieza

componentes Descripción

Fabricante

1618G

6 TONES SIREN/ALARM SOUND GENERATOR

Unisonic Technologies 

1618

CMOS IC

„ ABSOLUTE MAXIMUM RATING

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 (VDD=3V,Ta=25°C, unless otherwise specified)

PARAMETER

Operating Voltage

BZ1, BZ2 Driving Current

Stand-By Current

Operating Current

Operating Frequency

SYMBOL

MIN

TYP MAX UNIT

VDD

2

3

5

V

IOH

1

mA

IOL

1

mA

Isb

10

20

uA

Iop

300

500

uA

Fop

70

80

128

KHz

UNISONIC TECHNOLOGIES CO., LTD

www.unisonic.com.tw

3 of 5

QW-R502-007.E

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