1607 View Datasheet(PDF) - Unisonic Technologies

Part Name

Description

View to exact match

1607

6 TONES SIREN/ALARM SOUND GENERATOR

Unisonic Technologies 

UNISONIC TECHNOLOGIES CO.,LTD

1607

6 TONES SIREN/ALARM

SOUND GENERATOR

CMOS IC

DESCRIPTION

The UTC 1607 is a CMOS IC and design for 6 different

alarm sounds application. The sound of UTC 1607 will

be generated in cycling sequence.

FEATURES

* Low operating voltage: 2V ~ 5V.

* On-chip RC oscillator.

* Low stand by current.

* CMOS process.

DIP-8

*Pb-free plating product number: 1607L

PIN CONFIGURATIONS

PIN PIN

NO. NAME I/O

FUNCTION

1 OSC2 I Oscillator pin with

2 OSC1 O external resistor.

An internal pull-up

resistor. Might

3 INI I disable BZ1, BZ2,

when connected to

GND.

4 GND

Power supply pin (-)

5 BZ1 O

Audio output pins

6 BZ2 O

7 VDD

Power supply pin (+)

8 NC

No connecting

ORDERING INFORMATION

Ordering Number

Normal

Lead Free Plating

1607-D08-T

1607L-D08-T

Package

DIP-8

Packing

Tube

PIN CONFIGURATION

OSC2 1

8

NC

OSC1 2

7

VDD

UTC 1607

INI 3

6

BZ2

GND 4

5

BZ1

www.unisonic.com.tw

Copyright © 2005 Unisonic Technologies Co.,LTD

1

QW-R502-041,B

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