NT2520SB (for Mobile Communications)

Features

Supports low power supply voltage. (Supports DC +1.7V to +3.3 V. Standard specification : +1.8V and +2.8V)
Compact and light with a height, cubic volume, and weight of Max. 0.9 mm, 0.004 cm³, and 0.014 g, respectively.
With an AFC (Automatic Frequency Control) function.
Low power consumption.
A surface-mount crystal oscillator. (Reflow soldering is possible.)
Lead-free. Meets the requirements for re-flow profiling using lead-free solder.

NT2520SB Picture

Specifications

Nominal Frequency (MHz)	10 to 52
Standard Frequency (MHz)	16.368	16.369	19.2	26	33.6	38.4	52
Package Size (L×W×H : mm)	2.5×2.0×0.9
Supply Voltage (V)	+1.8, +2.8
Load Impedance	10 kΩ//10 pF
Operating Temperature Range (°C)	-30 to +85
Storage Temperature Range (°C)	-40 to +85
Current Consumption (mA)	Max. 1.5					Max. 1.7	Max. 2.0
Output Voltage	Min. 0.8 V(p-p) (DC Coupling (*1))
Frequency/Temperature Characteristics	Max. ±2.0×10^-6
Frequency/Voltage Coefficient	Max. ±0.2×10^-6 / V_CC ±5 %
Frequency/Load Coefficient	Max. ±0.2×10^-6/(10 kΩ//10 pF)±10 %
Long-term Frequency Stability	Max. ±1.0 ×10^-6/year
Frequency Control Range	±8.0 ×10^-6 to ±13.0 ×10^-6/+0.9V±0.8V (Supply Voltage : +1.8V) ±9.0 ×10^-6 to ±15.0 ×10^-6/+1.4V±1.0V (Supply Voltage : +2.8V)

* 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.

Specification Number

Please specify the model name, frequency, and specification number when you order products.
For further questions regarding specifications, please feel free to contact us.

Nominal Frequency (MHz)	Supply Voltage
Nominal Frequency (MHz)	+1.8V	+2.8V
16.368	NSA3638A	NSA3637A
16.369	NSA3638A	NSA3637A
19.2	NSA3638A	NSA3637A
26	NSA3638B	NSA3637B
33.6	NSA3638B	NSA3637B
38.4	NSA3638C	NSA3637C
52	NSA3638D	NSA3637D

Dimensions

NT2520SB Dimensions

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