Crystal Oscillator SPXO

NP2520SA

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

Pb free

Application

・5G compatible equipment
・Optical communication, optical transceivers
・WDM equipment

Features

・LVPECL Differential output SPXO
・Compact : 2.5 x 2.0 x 0.8 mm
・Supply voltage : +2.5V or +3.3V
・Low phase jitter:Typ. 100 fs @156.25 MHz
・Lead-free

Item Symbol Value Unit
Nominal frequency range fnom
100 ≦ F ≦ 170
MHz
Package size (L×W×H) - 2.5×2.0×0.8 mm
Supply voltage Vcc
+2.5
+3.3
V
Current consumption ICC
Max. 60
mA
Stand-by current IST
Max. 30
μA
Output specification -

LVPECL

-
Load CL 50 pF
Storage temperature range Tstr -55 to +125
Operating temperature range Topr
-40 to +85 -40 to +105
Overall frequency tolerance *1 Df/fnom
Max. ±50
ppm
Output voltage VOL
Max. VCC-1.5
V
Output voltage VOH
Min. VCC-1.1
V
Rise (tr), fall (tf) time (20% to 80% WaveForm) tr/tf
Max. 0.5
ns
Symmetry (at 50 % Waveform) SYM 45 to 55 %
Start-up time tsu
Max. 10
ms
Phase jitter (F = 156.25MHz) tpj
Max. 100
fs
Specification number -
NSC5396A (+2.5V) NSC5427A (+2.5V)
NSC5396B (+3.3V) NSC5427B (+3.3V)
-

Stand-by function

#1 PAD input #3 PAD output
H Level (0.7 VCC to VCC) or OPEN Operating
L Level (0.3 VCC max) High impedance

External dimensions

Output Wave 1

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