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| MOSDESIGN SEMICONDUCTOR CORP. TAIPEI : TEL : FAX : H.K. : TEL : FAX : 886-2- 22783733 886-2- 22783633 852- 27569109 852- 27566961 .. .. .. MELODY VDD CONTROL DUAL TONE FEATURES * Dual tone 128 notes. * OLSwitch of one octave lower output. * Tempo adj.Rosc Ext. / Built-in available. * PackageTO92-3LDIP 16L or CHIP form. 128 IC M994A . . .. P/N M994A-05 M994A-19 M994A-68 M994A-69 M994A-LB SONG LIST SWEET HOME FOR ALICE SMALL WORLD ( 18 Sec ) SMALL WORLD ( 14 Sec ) LOVE BLUE APPLICATION * Telephone, EPABX, Toys etc.. ELECTRICAL CHARACTERISTICS Characteristics Operating Voltage Operating Current Quiescent Current BZ Driving Current LED Driving Current Oscillator Frequency Operating Temperature Sym. VDD IOP ISB IO IOL FOSC Temp. Min. 0.4 6 0 Typ. 3 0.4 0.7 6 250 25 Max. 3.5 0.7 60 Unit V mA A mA mA KHz ( @VDD=3V unless otherwise specified ) REMARKS No load @ VDS=1V @ VDS=1.2V 30% TOL. APPLICATION DIAGRAM VDD TO92-3L X OL VSS VDD BZ BB VDD OUT LO Rosc Y X VDD M994AP 1 16 Y OL VSS VDD VDD VSS BZ BB M994A 1.48 x 1.69mm =VDD 2 LO ORDERING INFORMATION M994AX-XXLR Rosc Ext. (default Int.) One octave low. (default Normal) Song Name Package T - TO92-3L P - DIP - CHIP 8 9 *All specs and applications shown above subject to change without prior notice. ( , ) 1/1 2004-06-01 |
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