CT-HOLLON

COMPANY

Symbol

Description

PIN

I/P,O/P

OSC2

Oscillator pin

1

I/P

OSC1

Oscillator pin

2

O/P

INI

An internal pull-up resistor. Might disabled

BZ1,BZ2 when connected to GND.

3

I/P

GND

Ground

4

BZ1

Audio output

5

O/P

BZ2

Audio output

6

O/P

VCC

Power

7

NC

No connecting

8

SINGLE TONE SIREN/ALARM SOUND GENERATOR

eV0100

http://www.ct-hollon.com

Tel:0755-8290 8963

Fax:0755-8294 1332

1/2

2004-4-5

The eV0100 is a CMOS design for single tone alarm sound application.

FEATURES:

1. Auto Power down function.

2. Low Operating Voltage:2V-5V.

3. CMOS process.

4. On-chip RC oscillator.

5. Low stand-by current.

6. Compatible RT0100.

7. Have 8DIP , 8SN package.

PIN DIAGARM

PIN OUT AND DESCRIPTION