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PDF UM3561 Data sheet ( Hoja de datos )
| Número de pieza | UM3561 | |
| Descripción | UM3561A Three Siren Sound Generator | |
| Fabricantes | BOWIN ELECTRONIC | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de UM3561 (archivo pdf) en la parte inferior de esta página. Total 3 Páginas | ||
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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
1 page | ||
| Páginas | Total 3 Páginas | |
| PDF Descargar | [ Datasheet UM3561.PDF ] | |
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