Cypress SL811HS - Manual (Page 24)

SL811HS
Document 38-08008 Rev. *D Page 24 of 32
Electrical Specifications
Absolute Maximum Ratings
This section lists the absolute maximum ratings of the SL811HS. 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.
Recommended Operating Condition
External Clock Input Characteristics (X1)
Description Condition
Storage Temperature –40°C to 125°C
Voltage on any pin with respect to ground –0.3V to 6.0V
Power Supply Voltage (V
DD
) 4.0V
Power Supply Voltage (V
DD1
) 4.0V
Lead Temperature (10 seconds) 180°C
Notes
10. The 28-PIN plcc can use a 12 MHz Crystal Oscillator or 12 MHz Clock Source.
11. Fundamental mode for 12 MHz Crystal.
12. The SL811HS can use a 12 MHz Clock Source.
Parameter Min. Typical Max.
Power Supply Voltage, VDD 3.0V 3.3V 3.45V
Power Supply Voltage, VDD1 3.0V 3.45V
Operating Temperature 0°C 65°C
Crystal Requirements,
(X1, X2)
Min. Typical Max.
Operating Temperature Range 0°C 65°C
Parallel Resonant Frequency
[10]
48 MHz
Frequency Drift over Temperature ±50 ppm
Accuracy of Adjustment ±30 ppm
Series Resistance 100 Ohms
Shunt Capacitance 3 pF 6 pF
Load Capacitance 20 pF
Drive Level 20
μW
5 mW
Mode of Vibration Third Overtone
[11]
Parameter Min. Typical Max.
Clock Input Voltage @ X1 (X2 Open) 1.5V
Clock Frequency
[12]
48 MHz