Crystal Oscillator High Precision Temperature Compensated Crystal Oscillator (TCXO) for STRATUM3 NT5032BA / NT5032BB ■ Main Application ● Stratum3 ● SONET/SDH ● Basestation ■ Features ● Maximum Operating Temp. +105°C . (Freq. / Temp. Characteristics Max. ±0.5×10–6) ● Freq. / Temp. Characteristics Max. ±0.07×10–6 . (Operating Temp. Range-10 to +70°C) ● Low current consumption : Max. 6mA ● Output specification can be selected CMOS or Clipped Sine. ● Small size SMD package : (5.0×3.2×1.8mm) ● With Enable / Disable function. (NT5032BA) NT5032BA NT5032BB ■ Specifications Item Model NT5032BA / NT5032BB Nominal Frequency (MHz) Supply Voltage [VCC] (V) 10 to 26 10 to 40 10 to 25 +3.3 ± 2% +3.3 ± 5% +3.3 ± 5% Current Consumption (mA) Max. 6 Output Specification CMOS or Clipped sine Symmetry Min. to Max. (%) 40 to 60 Output Load Condition 15pF or 10kΩ // 10 pF Operating Temperature Range (°C) –10 to +70 –40 to +85 Storage Temperature Range (°C) –40 to +105 –55 to +125 Frequency/Temperature Characteristics Max. ±0.07×10–6 Max. ±0.28×10–6 Overall Frequency Tolerance *1 Max. ±4.6×10 Absolute Pull Range(APR) / Control Voltage [Vcont] Max. ±0.5×10–6 –6 Min. ±5×10–6/+1.65V±1.65V Enable / Disable Function *2 Enable : Min. 70%VCC or OPEN Disable : Max. 30%VCC *1 : Overall Frequency Tolerance includes Frequency/Temperature Characteristics, Initial Frequency tolerance, Frequency/Voltage Coefficient, Frequency/Load Coefficient and Long-term Frequency Stability (15years). *2 : NT5032BA ■ Dimensions Model Name : NT5032BA Model Name : NT5032BB mm 5.0±0.2 OUTPUT #7 Vcfilter #3 Enable/Disable #8 Do not Connect Vcont 3.2±0.2 GND #9 VCC #5 NC #10 NC 4.45 0.6 3.5 #7 GND #3 OUTPUT #4 VCC 2.3 0.8 1.4 0.6 1.0 2.3 1.4 0.8 #6 1.2 4.45 #2 1.0 0.6 #4 0.65 #2, #8 : Please do not connect with these terminal #7 : Please connect bypass capacitor(0.033μF) near the Vcfilter Terminal. #9 : Please connect bypass capacitor(ex. 0.01μF) near the Vcc Terminal. #3 3.5 0.65 1.0 #8 #5 Vcont #2 Land pattern (Typical) #1 2.3 #4 0.8 #9 Land pattern (Typical) #3 0.5 1.2 0.8 #2 #10 0.6 2.34 #1 #1 1.8±0.3 1.8±0.3 #4 Terminal land connections 3.2±0.2 #6 #2 Do not Connect #1 mm 5.0±0.2 Terminal land connections 1.0 #4：Please connect bypass capacitor(ex. 0.01μF) near the Vcc Terminal. ■ 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. Operating Temperature Range -10 to +70℃ Model Output Specification NT5032BA -40 to +85℃ -40 to +105℃ CMOS NSC5118B NSC5118D NSC5118F Clipped Sine NSC5118A NSC5118C NSC5118E Operating Temperature Range -10 to +70℃ Model Output Specification NT5032BB -40 to +85℃ -40 to +105℃ CMOS NSC5119B NSC5119D NSC5119F Clipped Sine NSC5119A NSC5119C NSC5119E 1803B_NT5032BABB_e