MX555ABH25M0000
Ultra-low Jitter 25MHz LVCMOS XO
ClockWorks™ FUSION
General Description
Features
The MX555ABH25M0000 is an ultra-low phase jitter
XO with LVCMOS output optimized for high line rate
applications.
• 25MHz LVCMOS
• Typical phase noise:
- 100fs (Integration range: 1.875MHz-20MHz)
• ±50ppm total frequency stability
• -40°C to +85°C temperature range
• Industry standard 6-Pin 5mm x 3.2mm LGA
package
Absolute Maximum Ratings
Operating Ratings
Supply Voltage (VIN)..................................................+3.6V
Lead Temperature (soldering, 10s)..............................260°C
Storage Temperature (TS).............................................125°C
ESD Rating (HBM).........................................................2kV
Supply Voltage (VIN).......................+2.375V to +3.63V
Ambient Temperature (TA)....................-40°C to +85°C
Electrical Characteristics
VDD = 2.375 - 3.63V, TA = -40°C to +85°C, output terminated with 50 Ohms to VDD/2.¹
Symbol
Parameter
IDD
Supply Current
F0
Condition
Min.
Center Frequency
Typ.
Max.
Units
95
mA
25
MHz
Frequency Stability
Note 2
±50
Øj
Phase Noise
Integration Range (12kHz to 20MHz)
Integration Range (1.875MHz to 20MHz)
Tstart
Start-Up Time
TR/TF
Rise/Fall time
300
Duty Cycle
45
55
%
220
100
ppm
fsRMS
20
ms
ps
VIH
Input High Voltage
3.3V Operation
2
VDD + 0.3
V
VIL
Input Low Voltage
3.3V Operation
-0.3
0.8
V
VOH
Output High Voltage
LVCMOS output levels
VOL
Output Low Voltage
LVCMOS output levels
VDD - 0.6
V
0.6
V
Notes:
1. Guaranteed after thermal equilibrium.
2. Inclusive of initial accuracy, temperature drift, aging, shock, vibration from -40°C to +85°C.
ClockWorks is a registered trademark of Micrel, Inc
Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com
May 06, 2014
MX555AB1-1488
Revision 1.0
tcghelp@micrel.com or (408) 955-1690
