SIT9001AI-43-25E2-20.00000Y Просмотр технического описания (PDF) - Unspecified
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производитель
SIT9001AI-43-25E2-20.00000Y Datasheet PDF : 10 Pages
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SiT9001
High Performance Spread Spectrum Oscillator
TThhee SSmmaarrtt TTiimmiinngg CChhooiiccee
Absolute Maximum
Attempted operation outside the absolute maximum ratings of the part may cause permanent damage to the part. Actual perfor-
mance of the IC is only guaranteed within the operational specifications, not at absolute maximum ratings.
Parameters
Storage Temperature
VDD
Electrostatic Discharge
Theta JA (with copper plane on VDD and GND)
Theta JC (with PCB traces of 0.010 inch to all pins)
Soldering Temperature (follow standard Pb free soldering guidelines)
Number of Program Writes
Program Retention over -40 to 125C, Process, VDD (0 to 3.65V)
Min.
-65
-0.5
–
–
–
–
–
–
Max.
150
+3.66
2000
75
24
260
1
1,000+
Unit
°C
V
V
°C/W
°C/W
°C
NA
years
Operating Conditions
Supply Voltages, VDD[2]
Parameters
Frequency Stability, Spread = OFF (down spread only)
(Inclusive of Initial stability, operating temperature, rated power supply voltage
change, load change, aging (1 ppm first year @ 25°C), shock and vibration)
Extended Commercial Operating Temperature
Industrial Operating Temperature
Maximum Load Capacitance[3]
Min.
Typ.
Max.
Unit
2.97
3.3
3.63
V
2.25
2.5
2.75
V
1.7
1.8
1.9
V
-50
–
+50
ppm
-100
–
+100
ppm
-20
–
70
°C
-40
–
85
°C
–
–
15
pF
Notes:
2. The 3.3V device can operate from 2.25V to 3.63V with higher output drive strength, however, the data sheet specifications cannot be guaranteed. Please contact
factory for this option.
3. The output driver strength can be programmed to drive up to 30 pF load. Please contact factory for this option.
Thermal Considerations
Package
7050
5032
3225
2520
JA, 4 Layer Board
(°C/W)
191
97
109
117
JA, 2 Layer Board
(°C/W)
263
199
212
222
JC, Bottom
(°C/W)
30
24
27
26
Environmental Compliance
Parameter
Mechanical Shock
Mechanical Vibration
Temperature Cycle
Solderability
Moisture Sensibility Level
MIL-STD-883F, Method 2002
MIL-STD-883F, Method 2007
JESD22, Method A104
MIL-STD-883F, Method 2003
MSL1 @ 260°C
Condition/Test Method
Rev. 1.2
Page 3 of 9
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