QUARTZ
EURO
LVDS 7x5mm 3.3V OSCILLATOR
EQXP-LC73 SERIES
Freq: 0.75MHz to 1.35GHz
Features
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Extremely low jitter
Low cost
Express delivery
Stability from ±20ppm, -40 to +85°C
RoHS compliant
OUTLINE & DIMENSIONS
Serial ID with comprehensive traceability
Description
Typical applications
· Any application requiring an oscillator.
· SONET
· Ethernet
· Storage Area Networks
· Broadband Access
· Microprocessors/DSP/FPGA
· Industrial Controllers
· Test and measurement
· Fibre Channel
The XPRESSO range of fully configurable oscillators utilizes a
family of proprietary ASICs developed for noise reduction to
provide oscillators with noise levels comparable to traditional
bulk-produced quartz and SAW-based oscillators.
XPRESSO oscillators are low-cost, low-noise, with a wide
frequency range, excellent ambient performance and
available on very short leadtimes. All XPRESSO oscillators
are 100% final tested .
Electrical Specification
Frequency Range:
Frequency stability:
Operating Temperature Range:
Storage Temperature Range:
Supply Voltage:
0.750MHz ~ 1.35GHz
from ±20ppm to ±100ppm
-40° ~ +85°C
-55° ~ +125°C
+3.3 Volts ±5%
100mA
Input Current:
Output Symmetry:
45/55%
Rise/Fall Time:
400ps
Differential Output Voltage:
Output Offset Voltage:
Differential Output Swing:
Output Load:
0.250 Volts ~ 0.450 Volts
1.25 Volts typical
0.35Volts p-p min.
100W typical
Start-up Time:
10ms
Output Enable/Disable Time:
Maximum Soldering Parameters:
Moisture Sensitivity Level:
Termination Finish:
100ns
260°C for 10 seconds
1
Au
Supply Format:
Tape and Reel, 16mm tape,
8.0mm pitch, 255mmØ reel
Model Selection Guide
EQXP - L C 7 3 0 R - 155.520000
Frequency
L = LVDS
Blank = -20~+70°C
R = -40 ~ +85°C
C = Ceramic
7 = 7 x 5mm
3 = 3.3V
0 = ±100ppm
5 + ±50ppm
6 = ±25ppm
8 = ±20ppm (-20~+70 only)
Jitter Measurements
Rj/Dj Composition
Time Interval Error Random Deterministic Total Jitter (Tj)
Frequency
(MHz)
Phase Jitter
(12kHz~20MHz)
(ps RMS)
Jitter (Rj)
(ps RMS)
Jitter (Dj)
(ps p-p)
(14*Rj)+Dj
(ps)
s of jitter distribution
(ps RMS)
106.25
156.25
212.50
622.08
0.83
1.28
0.89
0.99
3.5
3.6
3.9
3.2
0.7
1.3
0.9
1.1
7.1
5.8
6.7
5.3
17.2
23.6
18.7
20.7
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE
Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 Email: info@euroquartz.co.uk www.euroquartz.co.uk