NT3225SA-19.2M-DJA3002B NDK

Specification of Temperature Compensated Crystal Oscillators 1. NDK Part Number NT3225SA-19.2M-DJA3002B 2. NDK Specification Number DJA3002B Type NT3225SA 3. Electrical Specification 4. Electrical Spec. Parameters SYM. Notes Min. Typ. Max. Units 1 Nominal frequency fnom 19.200 MHz - 2 Supply voltage Vcc - +2.8 - V - 3 Current consumption - - - 1.5 mA - Clipped sine wave 4 Output voltage - 0.8 - - Vp-p (DC-Coupling) 5 Operating temp. rage - -30 - +75 - 6 Storage temp. rage - -40 - +85 - Load impedance 7 - 9 10 11 k - (resistance part) Load impedance 8 - 9 10 11 pF - (parallel capacitance) DC-cut capacitor of output 9 DC-cut capacitor - - - - - is not put in TCXO.Please add DC-cut capacitor(1,000pF)in output line. Frequency/ -30to+75(Based on frequency at +25+/- 10 - -2.5 - +2.5 ppm 2)at control voltage (Vcont)=+1.2VDC temperature characteristics Frequency/ 11 - -0.3 - +0.3 ppm +2.8V+/-0.1V Voltage coefficient Frequency/ 12 - -0.2 - +0.2 ppm (10k//10pF)+/-10% Load coefficient +/-25+/-2,Before reflow 13 Frequency tolerance - -1.5 - +1.5 ppm soldering,based on nominal frequency at controlvoltage (Vcont)=+1.2VDC. year(at +25) 14 Long-term frequency stabillity - -1.0 - +1.0 ppm - 15 Control voltage Vcont +0.2 +1.2 +2.2 V Vcont= - -15.0 - -9.0 ppm +0.2V Based on frequency at 16 Frequency control range Vcont= Vcont+1.2VDC - +9.0 - +15.0 ppm +2.2V Positive 17 Frequency change polarity - - - - - +/-0.1 ppm of final frequency final frequency is the frequency after 10 s from the point when supply voltage is reached 18 Stabilization time - - - 4.0 ms at+2.8 V. Measurement is done while the control voltage is kept at its typical value at Based on GND after DC removal. 19 Symmetry - 40 - 60 % 1 kHz offset 20 Phase noise - - - -130 dBc/Hz5. Dimension 2016.07.25