Crystal Oscillator Model Name NT3225SA Temperature-Compensated Crystal Oscillator with AFC Function (VC-TCXO) NT3225S Series n Main Application For mobile phones, etc. n Features l Supports low power supply voltage. (Supports DC +2.4 V±0.1 V to +3.4 V±5 %.) l Ultra-compact and light with a height, cubic volume, and weight of Max. 1.0 mm, 0.007 cm3, and 0.024g, respectively. l With an AFC (Automatic Frequency Control) function. l Low power consumption. Pb Free l A surface-mount crystal oscillator. (Reflow soldering is possible.) l Lead-free. Meets the requirements for re-flow profiling using lead-free solder. n Specifications Model Item NT3225SA 10 to 26 Standard nominal frequency (MHz) +3.0 Supply voltage [VCC] (V) 10 kΩ//10 pF Load Max. 1.5 Current consumption (mA) Min. 0.8 V(P-P) (DC Coupling *1) Output voltage Max. ±2.5×10–6 Frequency stability Operating temperature range (°C) –30 to +75 Max. ±0.3×10–6/+3.0 V±5 % Supply variation Max. ±0.2×10–6/(10 kΩ//10 pF) ±10 % Load variation • 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. *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 specification. The specifications may change according to the frequency that you request. Max. ±1.0×10–6/year Aging ±9.0×10–6 to ±15.0×10–6/+1.5 V±1 V *2 AFC characteristic n Dimensions n List of Ordering Codes mm 3.2 ± 0.2 #3 2.5 ± 0.2 #4 #1 PAD No. Connection #1 VCONT #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 #1 2.65 1.2 2.24 ± 0.2 0.7 ± 0.2 (0.2 × 0.2) 0.9 ± 0.1 Reference land pattern Frequency (MHz) Ordering Code 10 NT3225SA-10M-NSA3391C 12.8 NT3225SA-12.8M-NSA3391C 13 NT3225SA-13M-NSA3391C 15.36 NT3225SA-15.36M-NSA3391C 16.368 NT3225SA-16.368M-NSA3391C 19.2 NT3225SA-19.2M-NSA3391A 19.68 NT3225SA-19.68M-NSA3391A 19.8 NT3225SA-19.8M-NSA3391A 21.25 NT3225SA-21.25M-NSA3391A 26 NT3225SA-26M-NSA3391A The above frequencies are NDK’ s standard frequencies. Frequencies other than the above are available. Feel free to contact our sales representatives. co14_080926_NT3225SA_AFC_e