Crystal Oscillator

Crystal Oscillator
Model Name NT3225SA
Temperature-Compensated Crystal Oscillator (TCXO) NT3225S Series
n Main Application
For mobile phones, etc.
n Features
l Supports low power supply voltage. (Supports DC +2.4±0.1 V to +3.4 V±5%.)
l Ultra-compact and light with a height, cubic volume, and weight of 1.0 mm max.,
0.007 cm3, and 0.024g, respectively.
l Low power consumption.
l A surface-mount crystal oscillator. (Reflow soldering is possible.)
Pb
Free
l Lead-free. Meets the requirements for re-flow profiling using lead-free solder.
n Specifications
Model
• Frequency setting conditions
1. Frequencies are set at normal temperatures (+25±2°C).
2. Frequencies are set with a printed board that has a
ground pattern attached to the underside of an oscillator.
• If you require a product with a different frequency, power
supply voltage, frequency control characteristic, etc. to the
standard specifications, please contact us with your
enquiries.
NT3225SA
Item
Standard nominal
frequency (MHz)
10 to 26 MHz
+3.0V DC
Power supply voltage
10kΩ//10pF
Load
1.5mA max
Consumption current
0.8V(P-P) min (DC superimposition *1)
Output level
*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.
±2.5×10−6 max
Frequency / temperature
characteristic
−30 to +75°C
Power supply variation
characteristics
±0.3×10−6 max/+3.0V±5%
±0.2×10−6 max /(10kΩ//10pF)±10%
Load variation characteristics
±1.0×10−6 max/year
Aging
n Dimensions
n List of Ordering Codes
mm
3.2±0.2
#3
2.5±0.2
#4
#1
#2
PAD No.
Connection
#1
(GND)*2
#2
GND
#3
OUTPUT
#4
VCC
0.25
#3
0.4±0.1
0.25
0.83±0.1
#4
0.3 0.3
1.2
#2
Ordering Code
10
NT3225SA-10M-NSA0322A
12.8
NT3225SA-12.8M-NSA0322A
16.3676
NT3225SA-16.3676M-NSA0322A
16.37
NT3225SA-16.37M-NSA0322A
19.2
NT3225SA-19.2M-NSA0322B
19.68
NT3225SA-19.68M-NSA0322B
26
NT3225SA-26M-NSA0322B
The above frequencies are NDK’ s standard frequencies.
Frequencies other than the above are available.
Feel free to contact our sales representatives.
2.65
1.2
2.24±0.2
#1
0.7±0.2
(0.2×0.2)
0.9±0.1
Reference land pattern
Frequency
(MHz)
*2 : #1 pad. must be connected to ground.
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