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MOSDESIGN SEMICONDUCTOR CORP.
TAIPEI : TEL : FAX : H.K. : TEL : FAX :
886-2- 22783733 886-2- 22783633 852- 27569109 852- 27566961
SOUND EFFECT
4 KEYS BI-BI CALL
FEATURES
• 4 programmable sound output. • LED blinking output.
PSG61
KEY K1 K2 K3 K4
SOUND BI BI BI---BI LED FLASH RING TONE
TIME 2 6
APPLICATION
• Toys, Blink game, BI-BI call game etc..
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 ─ ─ 64 25 Max. 3.5 0.5 5 ─ ─ ─ 60 Unit V mA μA mA mA KHz ℃
( @VDD=3V unless otherwise specified ) REMARKS No load @ VDS=1V @ VDS=1.