1668 Просмотр технического описания (PDF) - Unisonic Technologies
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1668 Datasheet PDF : 5 Pages
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1668
CMOS IC
ELECTRICAL CHARACTERISTICS (VDD=4.3V, unless otherwise specified)
PARAMETER
Operating Voltage
Operating Current
BZ Driving Current
Oscillator Frequency
Operating Temperature
MODE FORMAT
SYMBOL
VDD
IOP
IOH
FOSC
TOPR
TEST CONDITIONS
No load
VDS=1V
External 30%, ROSC=270K
MIN.
0
TYP
4.3
0.2
100
25
MAX
5
2
60
UNIT
V
mA
mA
KHz
°C
MODE
M1
M2
M3
M4
M5
M6
M7
M8
SONG LIST
MODE 0
LIGHT
Inphase
Mode Sequential
Lamp Flash
Lamp Chasing
M1 M4 Rotary
M1 M4 Rotary
Steady on
MODE 1
LIGHT
Inphase
2 Mode Sequential
1 Lamp Flash
Rotary
Inphase + 2 Lamp
Chasing
2 Mode Sequential + 1
Lamp Flash
Rotary
Steady on
VOLUME
Max.
Middle
Min.
Max.
Middle
Min.
Mute
No.
SONG NAME
1 Angels we have heard on high
2 Silent night
3 Away in a manger
4 We three king of orient are
5 Jingle balls
6 We wish you a merry Christmas
7 The twelve days of Christmas
8 Up on the housetop
9 Jolly old saint nickel
10 Good king wencelas
11 O come ,all ye faithful
12 Joy to the world
13 It came upon the midnight clear
No.
SONG NAME
14 Santa Claus coming to down
15 O Christmas tree
16 Rudolph,the red-nosed reindeer
17 What child is this
18 I saw three ships
19 O litter town of Bethlehem
20 God rest you merry,gentlemen hark
21 Deck the halls
22 The hearld angels sing
23 The snow lay on the ground
24 Bring a torch
25 The first noel
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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QW-R120-002.B
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