Crystal Oscillator
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12A_0821_NT3225SA_e
Temperature Compensated Crystal Oscillator (TCXO)
NT3225SA
Smartphone / Mobile phone, Wireless module, and GPS / GNSS module, etc.
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Main Application
● Supports low power supply voltage. (Supports DC +1.7 V to +3.3 V.)
● Compact and light with a height, cubic volume, and weight of Max. 1.0 mm, 0.007
cm
3
, and 0.024 g, respectively.
● Low power consumption.
● A surface-mount crystal oscillator. (Reow soldering is possible.)
● Lead-free. Meets the requirements for re-ow proling using lead-free solder.
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Features
Item
Model
NT3225SA
Nominal Frequency Range (MHz)
10 to 40
Standard Frequency (MHz)
10, 12, 12.288, 12.8, 13, 14.4, 14.7456,
15, 15.36, 16, 16.368, 16.369, 16.384,
16.8, 18, 19.2, 19.44, 19.68, 20, 21.25,
22.4, 24, 24.576, 25, 26
38.4, 40
Supply Voltage [V
CC
] (V) +1.8, +3.0
Load Impedance 10 kΩ//10 pF
Current Consumption (mA) Max. 1.5 Max 1.7
Output Voltage Min. 0.8 V(p-p) (DC Coupling *1)
Frequency/Temperature
Characteristics
Max. ±2.5×10
–6
Operating Temperature Range (°C)
–30 to +75
Storage Temperature Range (°C)
–40 to +85
Frequency/Voltage Coefcient Max. ±0.3×10
–6
/V
CC
±5 %
Frequency/Load Coefcient Max. ±0.2×10
–6
/(10 kΩ//10 pF) ±10 %
Long-term Frequency Stability Max. ±1.0×10
–6
/year
• Frequency setting conditions : Frequencies are set at normal temperatures (+25±2 °C).
*1. A DC-cut capacitor is not embedded in this crystal oscillator. Connect a DC-cut capacitor (1,000 pF) to the
line-out terminal of the oscillator.
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Specications
3.2 ± 0.2
0.9 ± 0.1
#4
#1
#2
#3
2.5 ± 0.2
2.65
0.3 0.3
0.25 0.25
1.21.2
Land pattern (Typical)
mm
#1
#2
#3
#4
NC or GND
(ground recommended)
GND
OUTPUT
V
CC
Terminal land connections
2.24 ± 0.2
#1
#2
#4
#3
0.4 ± 0.1
0.7 ± 0.2
0.83 ± 0.1
(0.2 × 0.2)
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Dimensions
Please specify the model name, frequency, and specication number when you order products.
For further questions regarding specications, please feel free to contact us.
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Specication Number
Frequency
(MHz)
Supply voltage
+1.8V +3.0V
10 NSA3631A NSA3632A
12 NSA3631A NSA3632A
12.288 NSA3631A NSA3632A
12.8 NSA3631A NSA3632A
13 NSA3631A NSA3632A
14.4 NSA3631A NSA3632A
14.7456 NSA3631A NSA3632A
15 NSA3631A NSA3632A
15.36 NSA3631A NSA3632A
16 NSA3631A NSA3632A
16.368 NSA3631A NSA3632A
16.369 NSA3631A NSA3632A
16.384 NSA3631A NSA3632A
16.8 NSA3631A NSA3632A
18 NSA3631A NSA3632A
19.2 NSA3631A NSA3632A
19.44 NSA3631A NSA3632A
19.68 NSA3631A NSA3632A
20 NSA3631A NSA3632A
21.25 NSA3631B NSA3632B
22.4 NSA3631B NSA3632B
24 NSA3631B NSA3632B
24.576 NSA3631B NSA3632B
25 NSA3631B NSA3632B
26 NSA3631B NSA3632B
38.4 NSA3631C NSA3632C
40 NSA3631C NSA3632C
