LM8003 UTC [Unisonic Technologies], LM8003 Datasheet

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LM8003

Manufacturer Part Number
LM8003
Description
3 SIRENS AND MACHINE GUN WITH 2 LEDS
Manufacturer
UTC [Unisonic Technologies]
Datasheet
LM8003
3 SIRENS AND MACHINE GUN WITH 2 LEDS
design your consumer products using minimum application circuit. The sound can be selected to Fire Engine Siren,
Ambulance Siren, Police Siren and Machine Gun sound mode. Sequence function from S1 to S4 and One shot or
Sequence and Level hold function can be programmed by changing push down different switch.
* 2.0V ~ 5V power supply
* 2 LEDS flash
* Low power consumption
* BB&BZ output directly drive piezo buzzer.
* 3 Sirens and Machine Gun sound
* One shot or Sequence and Level hold function option
www.unisonic.com.tw
Copyright © 2011 Unisonic Technologies Co., Ltd
This chip is a CMOS LSI designed for the applications, such as game box, toys …, and so on. It is easy for you to
DESCRIPTION
FEATURES
UNISONIC TECHNOLOGIES CO., LTD
Preliminary
QW-R502-603.a
CMOS IC
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LM8003 Summary of contents

Page 1

... UNISONIC TECHNOLOGIES CO., LTD LM8003 3 SIRENS AND MACHINE GUN WITH 2 LEDS DESCRIPTION This chip is a CMOS LSI designed for the applications, such as game box, toys …, and so on easy for you to design your consumer products using minimum application circuit. The sound can be selected to Fire Engine Siren, Ambulance Siren, Police Siren and Machine Gun sound mode ...

Page 2

... LM8003 PAD CONFIGURATION PAD FUNCTION PAD NAME NC No Connect BZ Sound output pin 1 BB Sound output pin 2 L1 LED output pin. L2 LED output pin. V Positive power supply DD TEST Test pin OSCI Oscillator input pin Y Oscillator output pin GND Negative power supply LH Level Hold ...

Page 3

... LM8003 ABSOLUTE MAXIMUM RATING PARAMETER DC Supply Voltage Input/Output Voltage Operating Temperature Storage Temperature 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 ...

Page 4

... LM8003 TYPICAL APPLICATION CIRCUIT UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury ...

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