Crystal Oscillator
tcxo09_110914_NT3225SA_AFC_e
Model Name NT3225SA Temperature-Compensated Crystal Oscillator
with AFC Function (VC-TCXO) NT3225S Series
For mobile phones, etc.
■ Main Application
● Supports low power supply voltage. (Supports DC +2.4 V±0.1 V to +3.4 V±5 %.)
● Ultra-compact and light with a height, cubic volume, and weight of Max. 1.0 mm,
0.007 cm3, and 0.024g, respectively.
● With an AFC (Automatic Frequency Control) function.
● Low power consumption.
● A surface-mount crystal oscillator. (Reow soldering is possible.)
● Lead-free. Meets the requirements for re-ow proling using lead-free solder.
■ Features
Item Model NT3225SA
Nominal frequency range (MHz) 10 to 26
Supply voltage [VCC] (V) +3.0
Load impedance 10 kΩ//10 pF
Current consumption (mA) Max. 1.5
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 coefcient Max. ±0.3×10–6/+3.0 V±5 %
Frequency/Load coefcient Max. ±0.2×10–6/(10 kΩ//10 pF) ±10 %
Long-term frequency stability Max. ±1.0×10–6/year
Frequency control range ±9.0×10–6 to ±15.0×10–6/+1.5 V±1 V (*2)
• Frequency setting conditions
1. Frequencies are set at normal temperatures (+25±2 °C).
• If you require a product with a different frequency, power supply voltage, frequency control range, etc. to the standard specications, please
contact us with your enquiries.
*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.
*2. This is a representative specication. The specications may change according to the frequency that you request.
■ Specications
Crystal Oscillator
tcxo10_101013_NT3225SA_AFC_e
Model Name NT3225SA Temperature-Compensated Crystal Oscillator
with AFC Function (VC-TCXO) NT3225S Series
2.65
0.3 0.3
0.25 0.25
1.21.2
3.2 ± 0.2
0.9 ± 0.1
2.24 ± 0.2
#1
#4
#2
#1 #2
#3
2.5 ± 0.2
#4 #3
0.4 ± 0.1
0.7 ± 0.2
0.83 ± 0.1
(0.2 × 0.2)
Land pattern (Typical)
mm
#1
#2
#3
#4
VCONT
GND
OUTPUT
VCC
Terminal land connections
Frequency
(MHz) Ordering Code
10 NT3225SA-10M-NSA3391E
11.0592 NT3225SA-11.0592M-NSA3391E
12 NT3225SA-12M-NSA3391E
12.288 NT3225SA-12.288M-NSA3391C
12.8 NT3225SA-12.8M-NSA3391E
13 NT3225SA-13M-NSA3391E
14.4 NT3225SA-14.4M-NSA3391C
14.7456 NT3225SA-14.7456M-NSA3391E
15 NT3225SA-15M-NSA3391E
15.36 NT3225SA-15.36M-NSA3391C
16 NT3225SA-16M-NSA3391E
16.0075 NT3225SA-16.0075M-NSA3391E
16.368 NT3225SA-16.368M-NSA3391C
16.384 NT3225SA-16.384M-NSA3391E
16.8 NT3225SA-16.8M-NSA3391E
18 NT3225SA-18M-NSA3391E
19.2 NT3225SA-19.2M-NSA3391E
19.44 NT3225SA-19.44M-NSA3391E
19.68 NT3225SA-19.68M-NSA3391E
20 NT3225SA-20M-NSA3391E
21.25 NT3225SA-21.25M-NSA3391E
22.4 NT3225SA-22.4M-NSA3391E
24 NT3225SA-24M-NSA3391E
24.5 NT3225SA-24.5M-NSA3391E
24.576 NT3225SA-24.576M-NSA3391A
25 NT3225SA-25M-NSA3391E
26 NT3225SA-26M-NSA3391E
The above frequencies are NDK’s standard frequencies.
Frequencies other than the above are available.
Feel free to contact our sales representatives.
■ Dimensions ■ List of Ordering Codes