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© Semiconductor Components Industries, LLC, 2010
March, 2010 − Rev. 0
1 Publication Order Number:
NBXSBA045/D
NBXSBA045
2.5/3.3 V, 345.00 MHz
LVPECL Clock Oscillator
The NBXSBA045, single frequency, crystal oscillator (XO) is
designed to meet today’s requirements for 2.5/3.3 V LVPECL clock
generation applications. The device uses a high Q fundamental crystal
and Phase Lock Loop (PLL) multiplier to provide 345.00 MHz, ultra
low jitter and phase noise LVPECL differential output.
This device is a member of ON Semiconductor’s PureEdget clock
family that provides accurate and precision clock solutions.
Available in 5 mm x 7 mm SMD (CLCC) package on 16 mm tape
and reel in quantities of 100 and 1,000.
Features
• LVPECL Differential Output
• Uses High Q Fundamental Mode Crystal and PLL Multiplier
• Ultra Low Jitter and Phase Noise − 0.4 ps (12 kHz − 20 MHz)
• Output Frequency − 345.00 MHz
• Hermetically Sealed Ceramic SMD Package
• RoHS Compliant
• Operating Range: 2.5 V ±5% or 3.3 V ±10%
• Total Frequency Stability − $50 PPM
• This is a Pb−Free Device
Applications
• Networking
• Storage
• Wireless Radio Communications
Figure 1. Simplified Logic Diagram
PLL
Clock
Multiplier
Crystal
GNDNCOE
CLK CLKV
DD
654
123
http://onsemi.com
Device Package Shipping†
ORDERING INFORMATION
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
NBXSBA045LN1TAG CLCC−6
(Pb−Free)
1000/Tape & Reel
MARKING DIAGRAM
NBXSBA045 = NBXSBA045 (±50 PPM)
345.0000 = Output Frequency (MHz)
AA = Assembly Location
WL = Wafer Lot
YY = Year
WW = Work Week
G = Pb−Free Package
6 PIN CLCC
LN SUFFIX
CASE 848AB
NBXSBA045
345.0000
AAWLYYWWG
NBXSBA045LNHTAG CLCC−6
(Pb−Free)
100/Tape & Reel
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