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SL811S/T
Document #: 38-08009 Rev. **
Page 20 of 27
7.0
Electrical Specifications
7.1
Absolute Maximum Ratings
This section lists the absolute maximum ratings of the SL811S. Stresses above those listed can cause permanent damage to the
device. Exposure to maximum rated conditions for extended periods can affect device operation and reliability.
7.1.1
Recommended Operating Condition
7.1.2
Crystal Requirement
Note:
4.
The SL811 can also use a 12-MHz Crystal Oscillator or 12-MHz Clock Source.
7.2
External Clock Input Characteristics (48 MHz) (X1)
Storage Temperature
–40 to 125
°C
Voltage on any pin with respect to ground
–0.3 V 6.0 V
Power Supply Voltage (VDD)
3.3 V ±10%
Power Supply Voltage (USBVDD)
3.3 V ±10%
Lead Temperature (10 seconds)
180°C
Parameter
Min.
Typical
Max.
Power Supply Voltage, VDD
3.0V
3.3V
3.6V
Power Supply Voltage, USBVDD
3.0V
3.6V
Operating Temperature
0°C65°C
Crystal Requirements,
(X1, X2)
Min.
Typical
Max.
Operating Temperature Range
0°C65°C
Series Resonant Frequency[4]
48 MHz
Frequency Drift over Temperature
±100 ppm
Accuracy of Adjustment
±100 ppm
Series Resistance
100 ohms
Shunt Capacitance
3 pF
6 pF
Load Capacitance
20 pF
Drive Level
20
µW5 mW
Mode of Vibration 3rd overtone
Parameter
Min.
Typical
Max.
Clock Input Voltage @ X1
(X2 Open)
1.5V
Clock Frequency
48 MHz
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