MOSDESIGN SEMICONDUCTOR CORP.
DING-DONG DOOR BELL
FEATURES
‧ Ding-Dong 2 times.
‧ OSH or VDD Control.
‧ Separate LED and BUZZER driver.
IC
TAIPEI : TEL : 886-2- 22783733 FAX : 886-2- 22783633
H.
K.
: TEL : 852- 27569109 FAX : 852- 27566961
SOUND EFFECT
M582A
OSH BZ
1 CYCLE
1 CYCLE
APPLICATION
‧ Door Bell, Toys.
ELECTRICAL CHARACTERISTICS
Characteristics Operating
Voltage
Operating Current
Quiescent Current BZ Driving Current LO Driving Current Oscillator Frequency Operating Temperature
Sym.
VDD IOP ISB IO IOL FOSC Temp.
Min.
─ ─ ─ 1 6 ─ 0
Typ.
3
0.
1
1 ─ ─ 100 25
APPLICATION DIAGRAM
Max.
4.
5
0.
5
5 ─ ─ ─ 60
Unit V
mA μA mA mA KHz ℃
( @VDD=3V unless otherwise specif...