NT2520SA-26M-NSA3400B

Crystal Oscillator Model Name NT2520SA Temperature-Compensated Crystal Oscillator with AFC Function (VC-TCXO) NT2520S 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 0.8 mm max., 0.0035 cm3, and 0.013 g, respectively. l With an AFC (Automatic Frequency Control) function. l Low power consumption. l A surface-mount crystal oscillator. (Reflow soldering is possible.) l Lead-free. Meets the requirements for re-flow profiling using lead-free solder. Pb Free n Specifications Model Item Standard nominal frequency (MHz) Power supply voltage Load Consumption current Output level Frequency / temperature characteristic Power supply variation characteristics Load variation characteristics Aging Frequency control characteristics NT2520SA 13 to 26MHz +2.8V DC 10kΩ//10pF 1.5mA max 0.8V(P-P) min (DC superimposition *1) ±2.5×10–6 max –30 to +75°C ±0.2×10–6 max/+2.8V±5% ±0.2×10 max /(10kΩ//10pF)±10% ±1.0×10–6 max/year ±9.0×10 to ±15.0×10–6/+1.4V±1V *2 –6 –6 • 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. • Products with the AFC (Automatic Frequency Control) function are available. If you require such a product, please contact us. *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. n Dimensions mm 2.5±0.2 #4 #3 2.0±0.2 n List of Ordering Codes Frequency (MHz) 13 19.2 26 Ordering Code NT2520SA-13M-NSA3400B NT2520SA-19.2M-NSA3400B NT2520SA-26M-NSA3400B PAD No. #1 #2 #3 #4 Connection VCONT GND OUTPUT VCC #1 #2 The above frequencies are NDK’ s standard frequencies. Frequencies other than the above are available. Feel free to contact our sales representatives. Reference land pattern 1.45±0.2 #1 (0.2×0.2) #2 0.7±0.1 2.1 0.375 0.375 0.275 0.275 0.9 #4 0.45±0.1 #3 0.65±0.2 0.9 0.6±0.1 co09_071108_NT2520SA_e1