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| UM68T05 Datasheet, PDF (2/3 Pages) Unisonic Technologies – 128 NOTES DUAL TONE MELODY GENERATOR PWM OUTPUT DIRECT TO BUZZER AND SPEAKER | |||
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UM68TXX
CMOS IC
 ABSOLUTE MAXIMUM RATING
PARAMETER
SYMBOL
RATINGS
UNIT
DC Supply Voltage
VCC
0V~5V
V
Input/output Voltage
VIN/VOUT
GND-0.2V~VDD +0.2V
V
Junction Temperature
TJ
125
°C
Operating Temperature
TOPR
-20~+85
°C
Storage Temperature
TSTG
-40~+150
°C
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
 ELECTRICAL CHARACTERISTICS (VDD=3.0V, GND=0V, TA=25°C, unless otherwise specified)
PARAMETER
Operating Voltage
Operating Current
SYMBOL
VDD
IDD
TEST CONDITIONS
MIN TYP MAX UNIT
2.5 3.0
5
V
3
10
mA
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 3
QW-R502-924.a
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