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What is UM3561?

This electronic component, produced by the manufacturer "BOWIN ELECTRONIC", performs the same function as "UM3561A Three Siren Sound Generator".


UM3561 Datasheet PDF - BOWIN ELECTRONIC

Part Number UM3561
Description UM3561A Three Siren Sound Generator
Manufacturers BOWIN ELECTRONIC 
Logo BOWIN ELECTRONIC Logo 


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UM3561
Bowin Microelectronics
_________________________________________________________
Features
Four sounds can be selected
Typical 3V operating voltage
8-pin DIP package form
UM3561A Three Siren Sound Generator
Power on reset.
A magnetic speaker can be driven by connecting
an NPN transistor
General Description
UM3561 is a low-cost, low-power CMOS LSI designed for use in alarm and toy applications. Since the
integrated circuit includes oscillator and selector circuits, a compact sound module can be constructed
with only a few additional components. The M3561 contains a programmed mask ROM to simulate
siren sound.
Absolute Maximum Ratings
DC Supply Voltage .......................................... -0.3V to +5.0V
Input Voltage Range ...................................... Vss-0.3V to Vdd+0.3V
Operating Ambient Temperature .................... -10°C to +60°C
Storage Temperature ...................................... -55°C
to +125°C
Electrical Characteristics
(Vdd=3V, Vss=0V, Ta=25°C, Fosc=106496Hz unless otherwise specified.)
Parameter
Symbol Min.
Typ. Max.
Conditions
Operating voltage
Vdd 2.4V
3V 3.6V
www.DataSheet4OU.pceomrating Current
Idd -
- 150µA
”H” Input Voltage
Vih Vdd-0.2 - Vdd
“L” Input Voltage
Vil Vss
- Vss+0.2
Frequency Stability
F/F -
- 20%
Fosc(3.3V)-Fosc(2.7V)
Fosc(2.7V)
Output Current
Io/p 3mA
--
Frequency Deviation F/F -10%
- +10%
Playing modes
SEL1 SEL2 Sound Effect
NC NC Police Siren
Vdd NC Fire Engine Siren
Vss NC Ambulance Siren
X Vdd Machine Gun
NC : No Connection
X : Don’t Care
BOWIN ELECTRONIC COMPANY
1
www.bowin-ic.com.hk


Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for UM3561 electronic component.


Information Total 3 Pages
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Featured Datasheets

Part NumberDescriptionMFRS
UM3561The function is THREE SIREN SOUND GENERATOR. UMC CorporationUMC Corporation
UM3561The function is UM3561A Three Siren Sound Generator. BOWIN ELECTRONICBOWIN ELECTRONIC
UM3561AThe function is CARACTERISTICAS. UMC CorporationUMC Corporation

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