MX573EBB125M000
Ultra-Low Jitter 125MHz LVDS XO
ClockWorks® FUSION
General Description
Features
The MX573EBB125M000 is an ultra-low phase jitter
XO with LVDS output optimized for high line rate
applications.
• 125MHz LVDS
• Typical phase noise:
- 98fs (Integration range: 1.875MHz-20MHz)
• ±50ppm total frequency stability
• -40°C to +85°C temperature range
• Industry standard 6-Pin 7mm x 5mm LGA
package
Applications
• Gigabit Ethernet
• Storage
Absolute Maximum Ratings¹
Operating Ratings²
Supply Voltage (VIN)..................................................+4.6V
Lead Temperature (soldering, 10s)..............................260°C
Case Temperature........................................................115°C
Storage Temperature (TS)............................-65°C to +125°C
ESD Machine Model.....................................................200V
ESD Rating (HBM).........................................................2kV
Supply Voltage (VIN).......................+2.375V to +3.63V
Ambient Temperature (TA)....................-40°C to +85°C
Junction Thermal Resistance
LGA (T ) Still Air.....................................53°C/W
JA
Electrical Characteristics
VDD = 2.375 - 3.63V, TA = -40°C to +85°C, outputs terminated with 100 Ohms between Q and /Q.³
Symbol
Parameter
Condition
Min.
Typ.
Max.
Units
IDD
F0
Supply Current
90
100
mA
Center Frequency
125
MHz
Frequency Stability
Phase Noise
Note 4
±50
ppm
Integration Range (12kHz to 20MHz)
Integration Range (1.875MHz to 20MHz)
136
98
Øj
fsRMS
Tstart
Start-Up Time
Rise/Fall time
Duty Cycle
20
400
55
ms
ps
%
TR/TF
100
45
Output High Voltage
VOH max = VCM max + 1/2 VOD max
VOH
VOL
LVDS output levels
LVDS output levels
1.248
0.898
1.375
1.025
1.602
1.252
V
V
Output Low Voltage
VOL min = VCM min - 1/2 VOD max
VOD
VCM
Output Differential Voltage
247
350
1.2
454
mV
V
Common Mode Output Voltage
1.125
1.375
Notes:
1. Exceeding the absolute maximum ratings may damage the device.
2. The device is not guaranteed to function outside its operating ratings.
3. Guaranteed after thermal equilibrium.
4. Inclusive of initial accuracy, temperature drift, aging, shock, vibration.
ClockWorks is a registered trademark of Microchip Technology Inc.
Microchip Technology Inc.
http://www.microchip.com
June 26, 2019
MX573EB1-2178
Revision 1.0
tcghelp@microchip.com