IQXO-944 Datasheet, PDF (1/3 Pages) IQD Frequency Products Ltd – Crystal Clock Oscillator Specification

ISSUE 1; January 2016
Description
The IQXO-944 is a very high performance device delivering
ultra low RMS phase jitter for high speed serial data
applications in telecom, networking and communication
equipment.
Applications:
Base stations
Ethernet
DSL/ADSL
WiMAX/W-LAN
Communications
Wi-Fi
Consumer
Features:
Ultra Low Jitter 0.05 to 0.3 ps integrated 12kHz to 20MHz
Excellent temperature stability
CMOS, LVPECL, LVDS, or HCSL output options
Wide frequency range
Frequency Parameters
Frequency
1.0MHz to 640.0MHz
Frequency Stability
±10.00ppm to ±20.00ppm
Frequency Stability (including tolerance, temperature range,
supply voltage variation, load variation and 10 years ageing at
25°C)
Electrical Parameters
Supply Voltage Options:
2.5V ±5%
3.3V ±10%
Supply Current:
CMOS 1 to 40mA
LVPECL 40 to 120mA
LVDS 30 to 80mA
Operating Temperature Ranges
-40 to 85°C
Output Details
Output Compatability
CMOS/LVPECL/LVDS
Output Characteristics (CMOS up to 200MHz):
Load: 15pF
Output Low (Vol): 10%Vs max
Output High (Voh): 90%Vs min
Duty Cycle @ 50% Vs: 45/55% max
R/F Time (@ 90%/10%): 3ns max
Phase Jitter (12kHz-20MHz): 0.05 to 0.3ps rms max
Output Characteristics (LVPECL):
Load: 50Ω
Output Low (Vol): Vs-1.6V max
Output High (Voh): Vs-1.03V min
Duty Cycle (@ Vs-1.3V): 45/55% max
R/F Time (@ 80%/20%): 0.6ns max
Phase Jitter (12kHz-20MHz): 0.05 to 0.3ps rms max
Output Characteristics (LVDS):
Load: 100Ω
Differential Output Voltage: 350mV
Duty Cycle (@ 1.25V): 45/55%
R/F Time: 0.6ns max
Phase Jitter (12kHz-20MHz): 0.05 to 0.3ps rms max
Crystal Clock Oscillator Specification
IQXO-944
Outline (mm) 1.5mm package height
Outline (mm) 1.6mm package height
Outline (mm) = 1.75mm package height
Sales Office Contact Details:
UK: [phone]
Germany: 0800 1808 443
France: 0800 901 383
USA: +1.760.318.2824
Printed on 27 Apr 16 10:39 using Model Data Sheet V1.2550
Email: [e-mail]
Web: www.iqdfrequencyproducts.com
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