MX573BBB312M500 [MICROCHIP]
OSCILLATOR SMD;
| 型号： | MX573BBB312M500 |
| 厂家： | 
MICROCHIP |
| 描述： | OSCILLATOR SMD 机械 输出元件 振荡器 |
| 文件： | 总3页 (文件大小：838K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MX573BBB312M500
Ultra-low Jitter 312.5MHz LVDS XO
ClockWorks™ FUSION
General Description
Features
The MX573BBB312M500 is an ultra-low phase jitter
XO with LVDS output optimized for high line rate
applications.
• 312.5MHz LVDS
• Typical phase noise:
- 80fs (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
• 10/40/400 Gigabit Ethernet
• Fibre Channel 10G/12G SERDES
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 100 Ohms between Q and /Q.¹
Symbol
IDD
Parameter
Condition
Min.
Typ.
Max.
Units
mA
Supply Current
Center Frequency
Frequency Stability
90
F0
312.5
MHz
ppm
Note 2
±50
20
Integration Range (12kHz to 20MHz)
Integration Range (1.875MHz to 20MHz)
175
80
Øj
Phase Noise
fsRMS
Tstart
Start-Up Time
Rise/Fall time
Duty Cycle
ms
ps
%
TR/TF
300
45
55
Output High Voltage
VOH max = VCM max + 1/2 VOD max
VOH
VOL
LVDS output levels
LVDS output levels
1.248
0.898
1.375
1.025
1.602
V
V
Output Low Voltage
VOL min = VCM min - 1/2 VOD max
1.252
VOD
VCM
Output Differential Voltage
247
350
1.2
454
mV
V
Common Mode Output Voltage
1.125
1.375
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 08, 2014
MX573BB1-1969
Revision 1.0
tcghelp@micrel.comor (408) 955-1690
Micrel, Inc.
MX573BBB312M500
Ordering Information
Ordering Part Number
MX573BBB312M500
Marking Line 1 Marking Line 3
Shipping
Tube
Package
MX573BB
MX573BB
B312M500
B312M500
6-Pin 7mm x 5mm LGA
6-Pin 7mm x 5mm LGA
MX573BBB312M500 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
LVDS
Clock Output Frequency = 312.5MHz
Power Supply
May 08, 2014
MX573BB1-1969
2
Revision 1.0
tcghelp@micrel.comor (408) 955-1690
Micrel, Inc.
MX573BBB312M500
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.
May 08, 2014
MX573BB1-1969
3
Revision 1.0
tcghelp@micrel.comor (408) 955-1690
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