RPT5032J Datasheet, PDF (1/2 Pages) TEMEX – Best in class frequency versus temperature

PLUTO+ ™ ULTRA STABLE SMD TCXO | STRATUM 3 / IEEE 1588 / SYNCE
RPT5032J
The RPT5032J uses Rakon's new patented, Pluto+ ASIC. Pluto+ advances on the world famous, ‘best‐in‐class’ Pluto ASIC technology by
providing enhanced frequency versus temperature stability. It also delivers to the industry the lowest jitter achievable from an ultra‐stable
TCXO. This allows the oscillator to be compliant with various standards including GR‐1244, GR‐253, G.812, G.813, G.8262 and G.827x.
Features
 Best in class frequency versus temperature
 RMS phase jitter down to 0.13ps
 Phase noise < ‐160dBc/Hz floor
 Excellent holdover stability
Applications
 Stratum 3 / IEEE 1588 / SyncE
 SONET / SDH / WDM / OTN
 Carrier Ethernet / Microwave
 Backhaul / Transport Equipment
5.0 x 3.2 mm
Standard Specifications
Parameter
Nominal frequency
Operating temperature range
Holdover stability,
variable temperature
Holdover stability,
constant temperature
Slope over temperature (ΔF/ΔT)
Free‐run accuracy
Wander generation
TDEV / MTIE
Supply voltage stability
Acceleration stability
Start‐up time
Root Allan Variance
Supply voltage, V_CC
Supply current
Oscillator output – HCMOS
Output voltage level high (V_OH)
Output voltage level low (V_OL)
Duty cycle
Rise & fall time
Load
Tri‐state control
Input level low (pin 6)
Input level high (pin 6)
Min. Typ.
Max.
10 – 40
‐40
85
±100 –
±280
±10 –
±40
±20 –
±100
±4.6
±0.025
<2
5 – 15
5
3.3
3
6
0.9V_CC
45
0
15
0.1V_CC
55
8
30
Unit
MHz
°C
ppb
ppb
ppb/°C
ppm
ppm
ppb/g
ms
10^‐11
V
mA
V
V
%
ns
pF
Test Condition / Description
Standard frequencies: 10, 12.8, 16.384, 19.44, 20,
20.48, 24.576, 25, 30.72, 38.88 and 40MHz
The default reference for holdover stability,
variable temperature is (Fmax + Fmin)/2
±10ppb after 10 days of continuous operation,
±40ppb after 48 hours of continuous operation
Inclusive of calibration tolerance at 25°C,
temperature, supply voltage variation ±5%, load
variation ±5pF, reflow soldering and 20 years
ageing reference to the nominal frequency
TDEV compliant with GR‐1244 fig 5‐4, G.812 types
II & III fig 2, G.813, G.8262
MTIE compliant with GR‐1244 Fig 5‐5, G.812 types
II & III fig 1, G.813, G.8262
±5% variation, reference to frequency at nominal
supply voltage
Gamma vector, 3‐axes, 30‐1500Hz
90% amplitude
tau = 1.0s
±5%
Depending on nominal frequency
LVCMOS & LVTTL compatible as per JESD8C
At 50% level
Between 10% and 90%
0.6V_CC
0.2V_CC
V
V
Device disabled, output in high impedance state
Device enabled, operating
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