1616 查看數據表（PDF） - Unisonic Technologies

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1616

6 TONES SIREN/ALARM SOUND GENERATOR WITH SOFT CHIRP

Unisonic Technologies 

UTC 1616

ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

Supply Voltage

VDD

Input Voltage

Vi

Output Voltage

Vo

Operating Temperature

Topr

Storage Temperature

Tstg

RATINGS

-0.3 ~ 6

-0.3 ~ VDD+0.3

-0.3 ~ VDD+0.3

0 ~ 65

-40 ~ 125

CMOS IC

UNIT

V

V

V

°C

°C

ELECTRICAL CHARACTERISTICS (Unless otherwise specified: VDD=3V , Ta=25°C)

PARAMETER

SYMBOL

MIN.

TYP.

MAX.

Operating Voltage

VDD

2

3

5

Operating Current

Iop

300

500

BZ1, BZ2 Driving Current

Ioh

1

Iol

1

Operating Frequency

Fop

70

80

128

UNIT

V

uA

mA

mA

K Hz

APPLICATION CIRCUIT (Ⅰ)

VDD 12V

2.2K

IN5392

1K

10µ/16V

ZD 3.3 V

0.01µ

UTC 1616

SW

51K

1

2

OSC2

OSC1

3 INI

4 GND

SOFT 8

VDD 7

BZ2

BZ1

6

5

680

945

100

882

UTC

UNISONIC TECHNOLOGIES CO., LTD. 2

QW-R502-019,A

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