SM802104 查看數據表（PDF） - Micrel
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SM802104 Datasheet PDF : 11 Pages
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Micrel, Inc.
SM802104
LVCMOS (PLL_BYPASS, XTAL_SEL, OE1/2, FSEL) DC Electrical Characteristics(4)
VDD = 3.3V ±5%, or 2.5V ±5%, TA = -40°C to +85°C.
Symbol Parameter
Condition
Min.
Typ.
Max.
Units
VIH
Input High Voltage
VIL
Input Low Voltage
IIH
Input High Current VDD = VIN = 3.465V
2
VDD + 0.3
V
-0.3
0.8
V
150
μA
IIL
Input Low Current VDD = 3.465V, VIN = 0V
-150
μA
REF_IN DC Electrical Characteristics(4)
VDD = 3.3V ±5%, or 2.5V ±5%, TA = -40°C to +85°C.
Symbol Parameter
Condition
VIH
Input High Voltage
VIL
Input Low Voltage
XTAL_SEL = VIL, VIN = 0V to VDD
IIN
Input Current
XTAL_SEL = VIH, VIN = VDD
Min.
1.1
-0.3
-5
Typ.
20
Max.
VDD + 0.3
0.6
5
Units
V
V
μA
µA
Crystal Characteristics
NDK NX2520SA
Parameter
Mode of Oscillation
Frequency
Equivalent Series Resistance (ESR)
Shunt Capacitor, C0
Correlation Drive Level
Condition
12pF Load
Min.
Typ.
Max.
Units
Fundamental, Parallel Resonant
26.5625
MHz
50
Ω
3
7
pF
100
300
uW
April 2011
5
M9999-042111-A
hbwhelp@micrel.com or (408) 955-1690
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