MX555ANU100M000
Ultra-Low Jitter 100MHz HCSL XO
ClockWorks® FUSION
General Description
The MX555ANU100M000 is an ultra-low phase jitter
XO with HCSL output optimized for high line rate
applications.
Features
• 100MHz HCSL
• Typical phase noise:
- 97fs (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
Applications
• PCI-Express Gen 1/2/3/4
• Storage
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 = 2.5V ±5% or 3.3V ±10%, -40°C to +85°C, outputs terminated with 50 Ohms to VSS.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
VOVS
VUDS
VRB
VOX
Vswing
Output High Voltage
Output Low Voltage
Max Output Including Overshoot
Min Output Including Undershoot
Ringback Voltage
Absolute Crossing Point
Peak to Peak Output Voltage Swing
VOL - 0.3
0.2
250
640
350
700
550
950
HCSL output levels
HCSL output levels
20%-80%
150
48
660
-150
300
50
700
0
Note 2
Integration Range (12kHz to 20MHz)
Integration Range (1.875MHz to 20MHz)
166
97
10
450
52
850
27
VOH + 0.3
100
±50
Condition
Min.
Typ.
Max.
95
Units
mA
MHz
ppm
fsRMS
ms
ps
%
mV
mV
V
V
V
mV
mV
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
September 11, 2017
MX555AN2-5728
Revision 1.0
tcghelp@microchip.com
Microchip Technology Inc.
MX555ANU100M000
Ordering Information
Ordering Part Number
MX555ANU100M000
MX555ANU100M000-TR
Marking Line 1
MX555A
MX555A
Marking Line 3
NU1000
NU1000
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
HCSL
LVCMOS
Pin Type
Pin Level
Pin Function
Make no connection, leave floating.
Output Enable, disables output to tri-state,
0 = Disabled, 1 = Enabled, 50k Ohms Pull-Up
Power Supply Ground
Clock Output Frequency = 100MHz
Power Supply
September 11, 2017
MX555AN2-5728
2
Revision 1.0
tcghelp@microchip.com
Microchip Technology Inc.
MX555ANU100M000
Figure 1. HCSL Output 100MHz 1.875MHz-20MHz 97fs
Figure 2. HCSL Output 100MHz 12kHz-20MHz 166fs
September 11, 2017
MX555AN2-5728
3
Revision 1.0
tcghelp@microchip.com
Microchip Technology Inc.
MX555ANU100M000
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.
September 11, 2017
MX555AN2-5728
4
Revision 1.0
tcghelp@microchip.com
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