NT5032BA Datasheet, PDF (1/1 Pages) NIHON DEMPA KOGYO – High Precision Temperature Compensated Crystal Oscillator (TCXO)

Crystal Oscillator
NT5032BA / NT5032BB
High Precision Temperature Compensated Crystal Oscillator (TCXO)
for STRATUM3
■ 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 voltage can be selected CMOS or Clipped Sine.
● Small size SMD package : (5.0×3.2×1.8mm)
● With Enable / Disable function. (NT5032BA)
■ Specifications
NT5032BA
NT5032BB
Item ^Model
NT5032BA / NT5032BB
Nominal Frequency (MHz)
10 to 26
10 to 40
10 to 25
Supply Voltage [VCC] (V)
+3.3 ± 2%
+3.3 ± 5%
+3.3 ± 5%
Current Consumption (mA)
Max. 6
Output Voltage
CMOS or Clipped sine
SymmetryMin. to Max. (%)
40 to 60
Output Load Condition
15pF or 10kΩ // 10 pF
Operating Temperature Range (°C)
–10 to +70
–40 to +85
–40 to +105
Storage Temperature Range (°C)
–55 to +125
Frequency/Temperature Characteristics
Max. ±0.07×10^–6
Max. ±0.28×10^–6
Max. ±0.5×10^–6
Overall Frequency Tolerance *1
Max. ±4.6×10^–6
Absolute Pull Range(APR) / Control Voltage [Vcont]
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 : *****************************************************
■ Dimensions
Model Name : NT5032BA
5.0±0.2
mm
Terminal land connections
#1
Vcont
#6
#2 Do not Connect #7
OUTPUT
Vcfilter
#3 Enable/Disable #8 Do not Connect
#4
GND
#9
VCC
#5
NC
#10
NC
Model Name : NT5032BB
5.0±0.2
mm
Terminal land connections
#1
Vcont
#2
GND
#3
OUTPUT
#4
VCC
1.2
#1
#2
#3
#4
#10
#5
Land pattern (Typical)
4.45
1.2
Land pattern (Typical)
4.45
#1
#2
#9
#8
#7
#6
0.6
1.0 0.6
3.5
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.
#4
3.5
#3
1.0
0.65
#4ɿPlease 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℃ -40 to +85℃ -40 to +105℃
Model Output Voltage
Operating Temperature
Range -10 to +70℃
Model Output Voltage
-40 to +85℃ -40 to +105℃
CMOS
NT5032BA
Clipped Sine
NSC5118B NSC5118D NSC5118F
NSC5118A NSC5118C NSC5118E
CMOS
NT5032BB
Clipped Sine
NSC5119B NSC5119D NSC5119F
NSC5119A NSC5119C NSC5119E
1702A_NT5032BABB_e