MX573EBA125M000-TR [MICREL]
Ultra-low Jitter 125MHz LVPECL XO;
| 型号： | MX573EBA125M000-TR |
| 厂家： | 
MICREL SEMICONDUCTOR |
| 描述： | Ultra-low Jitter 125MHz LVPECL XO 石英晶振 |
| 文件： | 总4页 (文件大小：1213K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MX573EBA125M000
Ultra-low Jitter 125MHz LVPECL XO
ClockWorks™ FUSION
General Description
Features
The MX573EBA125M000 is an ultra-low phase jitter
XO with LVPECL output optimized for high line rate
applications.
• 125MHz LVPECL
• Typical phase noise:
- 115fs (Integration range: 1.875MHz-20MHz)
• ±50ppm total frequency stability
• -40°C to +85°C temperature range
• Industry standard 6-Pin 7mm x 5mm LGA
package
Applications
• Gigabit Ethernet
• Storage
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, outputs terminated with 50 Ohms to VDD - 2V.¹
Symbol
IDD
Parameter
Condition
Min.
Typ.
Max.
Units
mA
Supply Current
Center Frequency
Frequency Stability
120
F0
125
MHz
ppm
Note 2
±50
Integration Range (12kHz to 20MHz)
Integration Range (1.875MHz to 20MHz)
159
115
Øj
Phase Noise
fsRMS
Tstart
Start-Up Time
20
300
ms
ps
%
V
TR/TF
Rise/Fall time
Duty Cycle
45
55
VOH
VOL
Output High Voltage
Output Low Voltage
LVPECL output levels
LVPECL output levels
VDD - 1.35
VDD - 2.0
VDD - 1.01
VDD - 1.78
VDD - 0.8
VDD - 1.6
V
Peak to Peak Output
Voltage Swing
Vswing
0.65
0.77
0.95
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
October 30, 2014
MX573EB1-1896
Revision 1.0
tcghelp@micrel.comor (408) 955-1690
Micrel, Inc.
MX573EBA125M000
Ordering Information
Ordering Part Number
MX573EBA125M000
Marking Line 1 Marking Line 3
Shipping
Tube
Package
MX573EB
MX573EB
A125M000
A125M000
6-Pin 7mm x 5mm LGA
6-Pin 7mm x 5mm LGA
MX573EBA125M000 TR
Tape and Reel
Devices are Green and RoHS compliant. Sample material may have only a partial top mark.
Pin Configuration
OE
VDD
DNC
/Q
Q
GND
Pin Description
Pin Number
Pin Name
Pin Type
Pin Level
Pin Function
Output Enable, disables output to tri-state,
0 = Disabled, 1 = Enabled, 50k Ohms Pull-Up
1
OE
I, SE
LVCMOS
2
3
DNC
GND
Q, /Q
VDD
Make no connection, leave floating.
Power Supply Ground
PWR
O, Diff
PWR
4, 5
6
LVPECL
Clock Output Frequency = 125MHz
Power Supply
October 30, 2014
MX573EB1-1896
2
Revision 1.0
tcghelp@micrel.comor (408) 955-1690
Micrel, Inc.
MX573EBA125M000
Figure 1. LVPECL Output 125MHz 1.875MHz-20MHz 115fs
Figure 2. LVPECL Output 125MHz 12kHz-20MHz 159fs
October 30, 2014
MX573EB1-1896
3
Revision 1.0
tcghelp@micrel.comor (408) 955-1690
Micrel, Inc.
MX573EBA125M000
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.micrel.com.
MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA
TEL +1 (408) 944-0800 FAX +1 (408) 474-1000 WEB http://www.micrel.com
Micrel 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 Micrel does not assume responsibility for its use. Micrel 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 Micrel's terms and conditions of sale for such products, Micrel
assumes no liability whatsoever, and Micrel disclaims any express or implied warranty relating to the sale and/or use of Micrel products
including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright or other
intellectual property right.
© 2014 Micrel, Incorporated.
October 30, 2014
MX573EB1-1896
4
Revision 1.0
tcghelp@micrel.comor (408) 955-1690
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