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M948A

Mosdesign
Part Number M948A
Manufacturer Mosdesign
Description 768 NOTES 1 KEY 24 TUNES
Published Feb 1, 2007
Detailed Description www.DataSheet4U.com MOSDESIGN SEMICONDUCTOR CORP. TAIPEI : TEL : FAX : H.K. : TEL : FAX : 886-2- 22783733 886-2- 227...
Datasheet PDF File M948A PDF File

M948A
M948A

Overview
www.
DataSheet4U.
com MOSDESIGN SEMICONDUCTOR CORP.
TAIPEI : TEL : FAX : H.
K.
: TEL : FAX : 886-2- 22783733 886-2- 22783633 852- 27569109 852- 27566961 MELODY 768 NOTES 1 KEY 24 TUNES FEATURES • Up to 24 tunes.
• 1 sequence trigger key.
• Digital Envelope.
768 24 M948A .
.
.
.
.
.
TG BZ T1 T2 T3 T4 5 6… APPLICATION • Toys, Clock melody etc.
.
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 0.
1 1 ─ 100 25 Max.
3.
5 0.
5 5 ─ ─ 60 Unit V mA μA mA KHz ℃ ( @VDD=3V unless otherwise specified ) REMARKS No load @ VDS=1V External±30%, Rosc=270KΩ APPLICATION DIAGRAM VDD BZ LO TG M948AP 1 16 Y VSS Rosc VDD Y 2 M948A 1.
78 x 1.
86 mm =VDD X VDD Rosc X VSS VDD BZ TG 8 9 BB *All specs and applications shown above subject to change without prior notice.
( , ) 1/3 2005-02-18 MOSDESIGN SEMICONDUCTOR CORP.
TAIPEI : TEL : FAX : H.
K.
: TEL : FAX : 886-2- 22783733 886-2- 22783633 852- 27569109 852- 27566961 MELODY 768 NOTES 1 KEY 24 TUNES SONG LIST M948A-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 768 24 M948A .
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7.
ARE YOU SLEEPING 8.
HAPPY BIRTHDAY TO YOU 9.
TOY SYMPHONY 10.
HOME SWEET HOME 11.
LULLABY 12.
SHE WORE A YELLOW RIBBON M948A-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 M948A-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.
...


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