1618
CMOS IC
ABSOLUTE MAXIMUM RATING
PARAMETER
SYMBOL
RATINGS
UNIT
Supply Voltage
VDD
-0.3 ~ 6
V
Input Voltage
VIN
-0.3 ~ VDD+0.3
V
Output Voltage
VOUT
-0.3 ~ VDD+0.3
V
Operating Temperature
TOPR
0 ~ 65
°C
Storage Temperature
TSTG
-40 ~ 125
°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=3V,Ta=25°C, unless otherwise specified)
PARAMETER
Operating Voltage
BZ1, BZ2 Driving Current
Stand-By Current
Operating Current
Operating Frequency
SYMBOL
MIN
TYP MAX UNIT
VDD
2
3
5
V
IOH
1
mA
IOL
1
mA
Isb
10
20
uA
Iop
300
500
uA
Fop
70
80
128
KHz
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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QW-R502-007.E