MX681EBA156M250
MX681EBA156M250 is Ultra-low Jitter 156.25MHz LVPECL XO manufactured by Micrel Semiconductor.
Description
The MX681EBA156M250 is an ultra-low phase jitter and phase noise XO with LVPECL output optimized for high line rate applications.
Applications
- 10/40/100GE
- Tele, NAS, Networking, Storage
Absolute Maximum Ratings
Supply Voltage (VIN) Lead Temperature (soldering, 10s) Storage Temperature (Ts) ESD Rating
+4V 260°C 125°C
2k V
Features
- 156.25MHz LVPECL output
- Ultra-low 46fs output jitter (12k Hz to 20MHz)
- ±50ppm total stability
- - 40°C to +85°C temperature range
- Industry standard 5x7mm package
Operating Ratings
Supply Voltage (VIN) Ambient Temperature (TA) Junction Thermal Resistance
PDIP (JA)
+2.97V to +3.63V
- 40°C to +85°C xx°C/W
Electrical Characteristics
VDD=3.3±10%,
- 40°C to 85°C, terminated 50Ω to VDD
- 2V(1)
Symbol Parameter
Condition
IDD Supply Current
Outputs loaded with 50 Ohms to VDD-2V
F0 Center Frequency
Stability
Note 2
Phase jitter...
