TEL : 0755-25636777 FAX : 0755-25622955 MELODY 768 NOTES 1 KEY 24 TUNES M948B 768 音符 24 首歌音樂 .. .. .. FEATURES 功能敘述 • Up to 24 tunes. TG • 1 sequence trigger key. • Digital Envelope. BZ T1 T2 T3 T4 5 6… APPLICATION 產品應用 • Toys, Clock melody etc.. ELECTRICAL CHARACTERISTICS 電氣規格 Characteristics 工作電壓 Operating Voltage Sym. ( @VDD=3V unless otherwise specified ) VDD Min. ― Typ. 3 Max. 3.5 Unit V 工作電流 Operating Current IOP ― 0.1 0.5 mA 靜態電流 Quiescent Current ISB ― IO 振盪頻率 Oscillator Frequency FOSC 1 ― 5 ― μA 推動電流 BZ Driving Current 1 ― 100 ― 工作溫度 Operating Temperature Temp. 0 25 60 KHz ℃ mA REMARKS No load @ VDS=1V External±30%, Rosc=270KΩ APPLICATION DIAGRAM 參考電路圖 VDD M948BP VSS 1 16 Y BZ X Rosc VDD X Rosc TG Y M948B VSS 1.3 x 1.2mm2 底=VSS BZ TG 8 9 VDD *All specs and applications shown above subject to change without prior notice. ( 以㆖電路及規格僅供參考,本公司得逕行修正 ) 1/3 2001-07-31 VDD TEL : 0755-25636777 FAX : 0755-25622955 MELODY 768 NOTES 1 KEY 24 TUNES M948B 768 音符 24 首歌音樂 SONG LIST M948B-2 : 1. AMERICAN PATROL 2. RABBITS 3. OH! MY DARLING CLEMENTINE 4. BUTTERFLY 5. LONDON BRIDGE IS FALLING DOWN 6. ROW, ROW, ROW YOUR BOAT 7. ARE YOU SLEEPING 8. HAPPY BIRTHDAY TO YOU 9. TOY SYMPHONY 10. HOME SWEET HOME 11. LULLABY 12. SHE WORE A YELLOW RIBBON M948B-3 : 1. TWINKLE TWINKLE LITTLE STAR 2. FORGE IN THE FOREST 3. TOY SYMPHONY 4. AMERICAN PATROL 5. LONG LONG AGE 6. OH! MY DARLING CLEMENTINE 7. CUCKOO WALTZ 8. L’EAU VIVE 9. CHIM CHIM CHERECE 10. TREE 11. CLOCK 12. MARY HAD A LITTLE LAMB 13. WIEGENLIED 14. SUR LE PONT D’AVIGNON 15. YANKEE DOODLE 16. LITTLE BROWN JUG M948B-4 : 1. JINGLE BELLS 2. SANTA CLAUS IS COMING TO TOWN 3. JOY TO THE WORLD 4. THE FIRST NOEL 5. IT CAME UPON THE MIDNIGHT CLEAR 6. WE WISH YOU A MERRY XMAS 7. DECK THE HALLS 8. SILENT NIGHT 9. OH! XMAS TREE 10. UP ON THE HOUSETOP 11. HARK! THE HERALD ANGELS SING 12. ANGELS WE HAVE HEARD ON HIGH M948B-5 : 1. WE WISH YOU A MERRY XMAS 2. SANTA CLAUS IS COMING TO TOWN 3. JINGLE BELLS 4. DECK THE HALLS 5. O LITTLE TOWN OF BETHLEHEM 6. IT CAME UPON THE MIDNIGHT CLEAR 7. SILENT NIGHT 8. OH! XMAS TREE 9. O COME, ALL YA FAITHFUL 10. HARK! THE HERALD ANGELS SING 11. SILVER BELLS 12. ANGELS WE HAVE HEARD ON HIGH 13. JOY TO THE WORLD 14. THE FIRST NOEL 15. THE TWELVE DAYS OF XMAS 16. UP ON THE HOUSETOP 2/3 2001-07-31 .. .. .. TEL : 0755-25636777 FAX : 0755-25622955 MELODY 768 NOTES 1 KEY 24 TUNES M948B 768 音符 24 首歌音樂 SONG LIST M948B-1 : MELODY + CLOCK CHIME 1. LONG LONG AGO 2. A LOVER’S CONCERTO 3. MOONLIGHT ON THE COLORADO 4. SOUVENIR D’ENFANCE 5. A DREAMING OF HOME AND MOTHER 6. HAPPY LIFE + 1 chime + 2 chimes + 3 chimes + 4 chimes + 5 chimes + 6 chimes 7. FOR ALICE 8. NEW WORLD 9. OH! SUSANNA 10. HOME SWEET HOME 11. SANTA LUCIA 12. LA REINE DEO SABA + 7 chimes + 8 chimes + 9 chimes + 10 chimes + 11 chimes + 12 chimes + 7 chimes + 8 chimes + 9 chimes + 10 chimes + 11 chimes + 12 chimes + 1 chime + 2 chimes + 3 chimes + 4 chimes + 5 chimes + 6 chimes 13. 教我如何不想他 14. 雪絨花 15. 何日君再來 16. 綠島小夜曲 17. SILENCE 18. SILENCE 19. SILENCE 20. SILENCE 21. SILENCE 22. SILENCE 23. SILENCE 24. SILENCE + 7 chimes + 8 chimes + 9 chimes + 10 chimes M948BC-1 : MELODY + CLOCK CHIME 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 龍的傳㆟ 青春舞曲 蘭花草 康定情歌 草原情歌 玫瑰玫瑰我愛你 馬車夫之歌 花好月圓 虹彩妹妹 小城故事 鄉間的小路 阿里山之歌 PAD ASSIGNMENT & POSITION 3 4 5 UNIT : um 2 6 1 7 No. 1 2 3 4 5 6 7 Y X (0,0) PAD Y X TEST VSS OUT VDD TG X Y -442.7 -442.7 -161.3 18.7 198.7 422.7 442.7 197.3 377.3 377.3 377.3 377.3 377.3 171.1 * IC CHIP ~ 1.3 x 1.2 mm2, substrate to VSS. *All specs and applications shown above subject to change without prior notice. ( 以㆖電路及規格僅供參考,本公司得逕行修正 ) 3/3 2001-07-31 .. .. ..