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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 FEATURES * Wide operating range : 1.5~3.5V. * Minimum external component. 128 IC M9280 .. .. .. VDD BZ TUNE TUNE APPLICATION * Toys, Melody card 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. 1.5 0.1 100 25 Max. 3.5 0.5 60 ( @VDD=1.5V unless otherwise specified ) Unit V mA A mA mA KHz @ VDS=1V @ VDS=1.2V 30% TOL. No load REMARKS APPLICATION DIAGRAM VDD VSS BZ BB VDD TO92-3L 1.1 x 1.0mm2 =VSS M9280 OUT VDD VSS *All specs and applications shown above subject to change without prior notice. ( , ) 1/2 2001-07-31 MOSDESIGN SEMICONDUCTOR CORP. TAIPEI : TEL : FAX : H.K. : TEL : FAX : 886-2- 22783733 886-2- 22783633 852- 27569109 852- 27566961 MELODY VDD CONTROL PAD ASSIGNMENT & POSITION 128 IC M9280 .. .. .. 4 3 2 1 No. 1 2 3 4 5 6 NAME VDD BB BZ VSS Y TE X 289 101 -136 -324 -324 289 UNIT : um Y 246 246 246 246 -222 81 Y X 6 5 * CHIP SIZE ~ 1.1 x 1.0 mm2 * IC substrate should be connected to VSS in PCB (PCB IC VSS) ( , ) 2/2 2001-07-31 |
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