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UM66TXXL Datasheet, PDF (2/4 Pages) Unisonic Technologies – MELODY INTEGRATED CIRCUIT
UM66TXXL
CMOS IC
ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified.)
PARAMETER
SYMBOL
RATINGS
UNIT
DC Supply Voltage
Operating Temperature
Storage Temperature
VDD
1.5 ~ 4.5
V
TOPR
-10 ~ +60
°C
TSTG
-55 ~ +125
°C
Notes: Stress above those listed under absolute maximum ratings may cause permanent damage to the device.
These are stress ratings only. Functional operations of this device at these or any other conditions above
those indicated in the operational section of this specification is not implied and exposure to absolute
maximum ratings conditions for extended periods may affect device reliably
ELECTRICAL CHARACTERISTICS (Vss=0V, Fosc=65536Hz, TJ=25Â¥, unless otherwise specified)
PARAMETER
Operating Voltage
Operating Current
O/P Drive Current
O/P Sink Current
Frequency Deviation
Deviation Per Lot
Frequency Stability
SYMBOL
VDD
IDD
IO(DRIVE)
IO(SINK)
TEST CONDITIONS
VDD=1.5V, O/P open
VDD=1.5V,O/P=0.8V
VDD=1.5V, O/P=0.5V open
∆F/F VDD=1.5V
∆F/F
Fosc(1.6V) − Fosc(1.5V)
Fosc(1.5V)
MIN TYP MAX UNIT
1.5
4.5
V
60
µA
400 600
µA
350 450
µA
-12
%
10
%
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 4
QW-R502-042,F