MX574EBC20M0000
Ultra-Low Jitter 20MHz LVCMOS XO
ClockWorks® FUSION
General Description
Features
The MX574EBC20M0000 is an ultra-low phase jitter
XO with LVCMOS output optimized for high line rate
applications.
• 20MHz LVCMOS
• Typical phase noise:
- 83fs (Integration range: 1.875MHz-5MHz)
• ±50ppm total frequency stability
• -40°C to +85°C temperature range
• Industry standard 6-Pin 7mm x 5mm LGA
package
Absolute Maximum Ratings
Operating Ratings
Supply Voltage (VIN)..................................................+4.6V
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
Center Frequency
Condition
Min.
Typ.
Max.
Units
95
mA
20
Frequency Stability
Note 2
Øj
Phase Noise
Integration Range (12kHz to 5MHz)
Integration Range (1.875MHz to 5MHz)
Tstart
Start-Up Time
TR/TF
Rise/Fall time
Duty Cycle
MHz
±50
136
83
ppm
fsRMS
20
ms
100
500
ps
45
55
%
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 - 0.8
V
0.6
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.
November 23, 2016
MX574EB1-3425
http://www.microchip.com
Revision 1.0
tcghelp@microchip.com
Microchip Technology Inc.
MX574EBC20M0000
Ordering Information
Ordering Part Number
Marking Line 1
Marking Line 3
Shipping
Package
MX574EBC20M0000
MX574EB
C20M0000
Tube
6-Pin 7mm x 5mm LGA
MX574EBC20M0000 TR
MX574EB
C20M0000
Tape and Reel
6-Pin 7mm x 5mm LGA
Devices are Green and RoHS compliant. Sample material may have only a partial top mark.
Pin Configuration
OE
VDD
DNC
DNC
GND
Q
Pin Description
Pin Number
Pin Name
Pin Type
Pin Level
1
OE
I, SE
LVCMOS
2
DNC
3
GND
PWR
4, 5
Q, DNC
O, SE
6
VDD
PWR
November 23, 2016
MX574EB1-3425
Pin Function
Output Enable, disables output to tri-state,
0 = Disabled, 1 = Enabled, 50k Ohms Pull-Up
Make no connection, leave floating.
Power Supply Ground
LVCMOS
Clock Output Frequency = 20MHz
Power Supply
2
Revision 1.0
tcghelp@microchip.com
Microchip Technology Inc.
MX574EBC20M0000
Figure 1. LVCMOS Output 20MHz 1.875MHz-5MHz 83fs
Figure 2. LVCMOS Output 20MHz 12kHz-5MHz 136fs
November 23, 2016
MX574EB1-3425
3
Revision 1.0
tcghelp@microchip.com
Microchip Technology Inc.
MX574EBC20M0000
Package Information and Recommended Land Pattern for 6-Pin LGA³
6-Pin LGA (7x5mm)
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.
© 2016 Microchip Technology Inc.
November 23, 2016
MX574EB1-3425
4
Revision 1.0
tcghelp@microchip.com
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