MX554ENL120M000
Ultra-Low Jitter 120MHz LVPECL XO
ClockWorks® FUSION
General Description
The MX554ENL120M000 is an ultra-low phase jitter
XO with LVPECL output optimized for high line rate
applications.
Features
• 120MHz LVPECL
• 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
Supply Voltage (VIN)..................................................+4.6V
Lead Temperature (soldering, 10s)..............................260°C
Storage Temperature (T
S
).............................................125°C
ESD Rating (HBM).........................................................2kV
Operating Ratings
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, outputs terminated with 50 Ohms to VDD - 2V.¹
Symbol
IDD
F0
Parameter
Supply Current
Center Frequency
Frequency Stability
Øj
Tstart
TR/TF
Phase Noise
Start-Up Time
Rise/Fall time
Duty Cycle
VOH
VOL
Vswing
Output High Voltage
Output Low Voltage
Peak to Peak Output
Voltage Swing
LVPECL output levels
LVPECL output levels
85
45
VDD - 1.35
VDD - 2.0
0.65
VDD - 1.01
VDD - 1.78
0.77
Note 2
Integration Range (12kHz to 20MHz)
Integration Range (1.875MHz to 20MHz)
220
100
20
350
55
VDD - 0.8
VDD - 1.6
0.95
120
±50
Condition
Min.
Typ.
Max.
120
Units
mA
MHz
ppm
fsRMS
ms
ps
%
V
V
V
Notes:
1. Guaranteed after thermal equilibrium.
2. 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
March 16, 2017
MX554EN2-4994
Revision 1.0
tcghelp@microchip.com
Microchip Technology Inc.
MX554ENL120M000
Ordering Information
Ordering Part Number
MX554ENL120M000
MX554ENL120M000 TR
Marking Line 1
MX554E
MX554E
Marking Line 3
NL1200
NL1200
Shipping
Tube
Tape and Reel
Package
6-Pin 5mm x 3.2mm LGA
6-Pin 5mm x 3.2mm LGA
Devices are Green and RoHS compliant. Sample material may have only a partial top mark.
Pin Configuration
DNC
VDD
OE
/Q
GND
Q
Pin Description
Pin Number
1
2
3
4, 5
6
Pin Name
DNC
OE
GND
Q, /Q
VDD
I, SE
PWR
O, Diff
PWR
LVPECL
LVCMOS
Pin Type
Pin Level
Pin Function
Make no connection, leave floating.
Output Enable, disables output to tri-state,
1 = Disabled, 0 = Enabled, 50k Ohms Pull-Down
Power Supply Ground
Clock Output Frequency = 120MHz
Power Supply
March 16, 2017
MX554EN2-4994
2
Revision 1.0
tcghelp@microchip.com
Microchip Technology Inc.
MX554ENL120M000
Package Information and Recommended Land Pattern for 6-Pin LGA³
6-Pin LGA (5x3.2mm)
Note:
3. Package information is correct as of the publication date. For updates and most current information, go to
www.microchip.com.
Microchip Technology Inc.
http://www.microchip.com
Microchip makes no representations or warranties with respect to the accuracy or completeness of the information furnished in this data sheet. This
information is not intended as a warranty and Microchip does not assume responsibility for its use. Microchip reserves the right to change circuitry,
specifications and descriptions at any time without notice. No license, whether express, implied, arising by estoppel or otherwise, to any
intellectual property rights is granted by this document. Except as provided in Microchip's terms and conditions of sale for such products, Microchip
assumes no liability whatsoever, and Microchip disclaims any express or implied warranty relating to the sale and/or use of Microchip products
including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright or other
intellectual property right.
© 2017 Microchip Technology Inc.
March 16, 2017
MX554EN2-4994
3
Revision 1.0
tcghelp@microchip.com
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