M5207

“TENTATIVE” MOSDESIGN SEMICONDUCTOR CORP. TAIPEI : TEL : FAX : H.K. : TEL : FAX : 886-2- 22783733 886-2- 22783633 852- 27569109 852- 27566961 VOICE ONE KEY MULTI-SECTION 7 SEC VOICE FEATURES 7 IC M5207 IO1 : D/A, BusyH, BusyL, StopH, StopL, 3 Hz, 6 Hz, dynamic. IO2 : PWM1, BusyH, BusyL, StopH, StopL, 3 Hz, 6 Hz, dynamic. IO3 : PWM2, BusyH, BusyL, StopH, StopL, 3 Hz, 6 Hz, dynamic. Up to 16 voice section. 112 voice steps table up to 16 sub-table of steps. Direct driver speaker or buzzer. External or Built-in resister. TG : SEQUENTIAL/RANDOM TRIGGER, EDGE/LH, RETRIG/IRRETRIG, HOLD/UNHOLD. Debounce time : 10ms/50μs Voice + Mute length MAX. 22 sec ( S.R=6KHz ) APPLICATION Toy s, Clock, Pager, Game etc.. ELECTRICAL CHARACTERISTICS Characteristics Operating Voltage Operating Current Quiescent Current AUD Driving Current LO Driving Current Oscillator Frequency Operating Temperature (A) IO1-LED IO2:PWM1 Sym. VDD IOP ISB IO IOH IOL FOSC Temp. IO2:PWM2 Min. 2.4 ― ― ― 1 3 ― -10 Typ. 3 0.2 1 -3 ― ― 768 25 Max. 5.0 1 5 ― ― ― ― 60 Unit V mA μA mA mA KHz ℃ ( @VDD=3V unless otherwise specified ) REMARKS No load @ Vout=0.7V, Full Scale @ Vout=2V @ Vout=1.0V External± 30%, Rosc=KΩ APPLICATION DIAGRAM VDD VDD1 VSS VSS1 IO2 TEST VDD IO1 TG OSC IO3 2.6 x 1.8mm2 =VSS M5207 *All specs and applications shown above subject to change without prior notice. ( ㆖, ) 1/4 2002-07-15 “TENTATIVE” MOSDESIGN SEMICONDUCTOR CORP. TAIPEI : TEL : FAX : H.K. : ...