Crystal Clock Oscillator Specification
Part No. + Packaging:
LFSPXO055115Reel
Description
LVDS output crystal oscillator using a high frequency
fundamental crystal to give very low jitter. Hermetically sealed
ceramic package with a seam sealed metal lid.
Model
IQXO-661
Model Issue number
2
Frequency Parameters
Frequency
Frequency Stability
Operating Temperature Range
Ageing
Electrical Parameters
156.250MHz
±50.00ppm
-10.00 to 70.00°C
±3ppm max per year at 25°C
Supply Voltage
Current Draw
Output Details
2.5V ±5%
50.00mA
Outline (mm)
LVDS
Output Compatability
Drive Capability
100Ω
Rise & Fall Time (20 - 80%)
0.5ns max
45/55%
Duty Cycle
Differential Output Voltage (VoD): 0.247V min, 0.330V typ,
0.454V max.
Offset Voltage (VOS): 1.125V min, 1.250V typ, 1.375V max.
Output Voltage Levels:
Output Low (VoL): 0.9V min
Output High (VoH): 1.6V max
Output Control
Enable/Disable:
Logic ‘1’ (≥70% Vs) to pad 1 enables oscillator output.
Logic ‘0’ (≤30% Vs) to pad 1 disables oscillator output; when
disabled the oscillator output goes to the high impedance
state.
No connection to pad 1 enables oscillator output.
Standby Current: 10µA max
Noise Parameters
Test Circuit
Phase Jitter (12kHz to 20MHz): 1ps rms max
Environmental Parameters
Storage Temperature Range: -55 to 125°C
Shock: MIL-STD-202, Method 213, Condition E: 1000G,
0.5ms, half sine wave.
Vibration: MIL-STD-883, Method 2007, Condition A: 20G
Compliance
RoHS Status (2011/65/EU)
REACh Status
MSL Rating (JDEC-STD-033):
Packaging Details
Compliant
Compliant
Not Applicable
Pack Style: Reel
Pack Size: 1,000
Tape & reel in accordance with EIA-481-D
Alternative packing option available
Sales Office Contact Details:
UK: +44 (0)1460 270200
Germany: 0800 1808 443
France: 0800 901 383
USA: +1.760.318.2824
Email: info@iqdfrequencyproducts.com
Web: www.iqdfrequencyproducts.com
Page 1 of 2
Crystal Clock Oscillator Specification
Part No. + Packaging:
LFSPXO055115Reel
Wave Form
Sales Office Contact Details:
UK: +44 (0)1460 270200
Germany: 0800 1808 443
France: 0800 901 383
USA: +1.760.318.2824
Email: info@iqdfrequencyproducts.com
Web: www.iqdfrequencyproducts.com
Page 2 of 2
Printed on 3 May 16 20:04 using Part Data Sheet V1.00014