Crystal Oscillator OCXO

NH25M22WG

RoHS Compliant Directive 2011/65/EU Directive(EU)2015/863

Application

・Base stations for system mobile communications (5G CU, DU, 4G BBU)
・IEEE1588, Synchronous Ethernet clock (SyncE)
・Optical transmission systems Stratum 3E
・Frequency synthesizer
・GNSS-DO
・Timing and synchronous measuring equipment
・High resolution audio clock

Features

・Low power consumption
・Excellent stabilization time characteristics
・Excellent long-term frequency stability
・Excellent phase noise characteristics
・Dimension : 25.4 × 22 × 12.1 mm

Related Documents

Data sheet

Taping and Reel

Mount condition

Measurement Circuit

Regarding RoHS, REACH and Halogen Free, please contact us.

Related Sites

Online Distributors
Item Symbol Value Unit
Nominal frequency fnom
10
MHz
Package size (L×W×H) - 25.4×22.0×12.1 mm
Supply voltage
VCC
3.3 5
V
Power consumption (At Start-up) PCC Max. 3.0 W
Power consumption (Steady State) PCC Max. 1.3 W
Output load condition CL 15 pF
Storage temperature range Tstr -40 to +85 ℃
Operating temperature range Topr
0 to +70 -40 to +85 0 to +70 -40 to +85
℃
Frequency tolerance Δf/fnom Max. ± 200 ppb
Frequency/temperature characteristics Δf/f
Max. ±10
ppb
Frequency/voltage coefficient Δf/f Max. ± 3 ppb
Long-term frequency stability Δf/f
Max. ± 1 / day
Max. ± 50 / year
ppb
Stabilization time -
Max. 3
min.
Frequency control range Δf/f
Vcont = +1.4V ± 1.4V Vcont = +1.65V ± 1.65V Vcont = +2V ± 2V Vcont = +2.5V ± 2.5V
Min. ± 500 Min. ± 500 Min. ± 500 Min. ± 500
-
ppb
Frequency change polarity - Positive -
Output waveform -
LVCMOS HCMOS LVCMOS
-
Output voltage VOH
Min. +2.4 Min. +4.5 Min. +2.4
V
Output voltage VOL
Max. +0.4 Max. +0.5 Max. +0.4
V
Symmetry - 40 to 60 %
Phase noise at 38.88MHz
1 Hz offset 		L(f)
Typ.-100
dBc/Hz
Phase noise at 38.88MHz
10 Hz offset 		L(f)
Typ.-125
dBc/Hz
Phase noise at 38.88MHz
100 Hz offset 		L(f)
Typ.-142
dBc/Hz
Phase noise at 38.88MHz
1 kHz offset 		L(f)
Typ.-152
dBc/Hz
Phase noise at 38.88MHz
10 kHz offset 		L(f)
Typ.-152
dBc/Hz
Specification number -
NSC5127A NSC5127B NSC5128A NSC5128B
-

A dedicated jig and tool is available for evaluation of this product. (Charged) The specifications listed are our standard specifications. Please inform "Model", "Frequency" and "Specification number" when inquiring or placing an order. Specifications other than those listed above are also available, so please do not hesitate to contact us.

External dimensions

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