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M995C

Mosdesign Semiconductor

256-Notes Dual Tone MELODY IC

MOSDESIGN SEMICONDUCTOR CORP. 256 NOTES DUAL TONE IC TAIPEI : TEL : 886-2- 22783733 FAX : 886-2- 22783633 H.K. : TE...


M995C

Mosdesign Semiconductor


Octopart Stock #: O-529795

Findchips Stock #: 529795-F

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MOSDESIGN SEMICONDUCTOR CORP. 256 NOTES DUAL TONE IC TAIPEI : TEL : 886-2- 22783733 FAX : 886-2- 22783633 H.K. : TEL : 852- 27569109 FAX : 852- 27566961 MELODY M995C .. .. .. .. .. FEATURES • 256 notes dual tone. • PS : Sequence input. • K1, K2, K3 : Song select. • OCT : 8 scale up. VDD KN PS BZ KN TUNE K1 TUNE KN TUNE K2 TUNE A
More View PPLICATION • Melody Toys, Musical instrument. ELECTRICAL CHARACTERISTICS Characteristics Operating Voltage Operating Current Quiescent Current BZ Driving Current Oscillator Frequency Operating Temperature Sym. VDD IOP ISB IO FOSC Temp. Min. ─ ─ ─ 1 ─ ─ 0 Typ. 3 — 1 ─ 100 80 25 APPLICATION DIAGRAM Max. 3.5 10 5 ─ ─ ─ 60 ( @VDD=3V unless otherwise specified ) Unit REMARKS V mA No load μA mA @ VDS=1V KHz External±30%, Rosc=300KΩ KHz -DB、-DB2, Rosc=390KΩ ℃ Y M995CP Rosc 1 14 X K3 K2 M995C 1.94 X 1.76 mm2 =VDD K1 VDD K3 K2 K1 PS Y Rosc X VDD BZ Rb PS OCT BZ Rb VSS BB VSS VDD 78 BB VDD *All specs and applications shown above subject to change without prior notice. ( , ) 1/3 2004-08-16 MOSDESIGN SEMICONDUCTOR CORP. 256 NOTES DUAL TONE IC TAIPEI : TEL : 886-2- 22783733 FAX : 886-2- 22783633 H.K. : TEL : 852- 27569109 FAX : 852- 27566961 MELODY M995C .. .. .. .. .. SONG LIST M995C-1 1. LA REINE DEO SABA 2. FOR ALICE 3. MUSIC BOX DANCER M995C-2 1. JAPANESE LULLABY 2. BRAHMS LULLABY 3. ROCK-A-BY BABY M995C-3 1. DING DONG 2 TIMES 2. ALARM 3. FOR ALICE M995C-4 1. JINGLE BELLS 2. WE WISH YOU A MERRY XMAS 3. SANTA CLAUS IS COMING TO TOWN M995C-5 1. LONDON BRIDGE IS FALLING DOWN 2. MARY HAD A LITTLE LAMB 3. DOWN THE MOUNTAIN SIDE WE GO M995C-6 1. LOVE ME TENDER 2. IF YOU LOVE ME 3. I CAN’T STOP LOVING YOU M995C-8 1. A TIME FOR US 2. LOVE IS BLUE 3. ARE YOU LONESOME TONIGHT? M995C-C1 1. MARY HAD LITTLE LAMB 2. TWINKLE TWINKLE LITTLE STAR 3. BRAHMS LULLABY M995C-DB 1. WEST MINISTER 2. DING 3. DING DONG M995C-DB2 1. DING DONG 2. DING DING 3. WEST MINISTER M995C-C13 1. WEST MINISTER 2. DING DONG 2 TIMES 3. DING DANG DONG M995C-C14 1. DING DONG 2 TIMES 2. WEST MINISTER 3. FOR ALICE ( 14 SEC ) M995C-C15 1. DING DONG 2 TIMES 2. WEST MINISTER 3. FOR ALICE ( 6 SEC ) 2/3 2004-08-16 MOSDESIGN SEMICONDUCTOR CORP. 256 NOTES DUAL TONE PAD ASSIGNMENT & POSITION IC TAIPEI : TEL : 886-2- 22783733 FAX : 886-2- 22783633 H.K. : TEL : 852- 27569109 FAX : 852- 27566961 MELODY M995C .. .. .. .. .. 14 13 12 1 2 11 10 3 4 56 Y X 7 9 8 No. NAME 1 VSS 2 VDD 3 RETG 4 BB 5 BZ 6 TEST 7X 8Y 9 TEST3 10 K3 11 K2 12 K1 13 PS 14 OCT UNIT : um XY -838.5 747 -838.5 585.75 -838.5 -417.75 -838.5 -750.75 684.75 -750.75 -424.5 -755.25 377.25 -750.75 841.5 -750.75 840 -592.5 325.5 750.75 149.25 750.75 -341.25 750.75 -510 750.75 -682.5 750.75 * CHIP SIZE ~ 1.94 x 1.76 mm2 * IC substrate should be connected to VDD in PCB (PCB IC VDD) ( , ) 3/3






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