© Semiconductor Components Industries, LLC, 2009
October, 2009 − Rev. 1
1 Publication Order Number:
NBXDPA018/D
NBXDPA018
2.5 V / 3.3 V, 155.52 MHz /
311.04MHz LVDS Clock
Oscillator
The NBXDPA018 dual frequency crystal oscillator (XO) is
designed to meet today’s requirements for 2.5 V and 3.3 V LVDS
clock generation applications. The device uses a high Q fundamental
crystal and Phase Lock Loop (PLL) multiplier to provide selectable
155.52 MHz or 311.04 MHz, ultra low jitter and phase noise LVDS
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 1000.
Features
• LVDS Differential Output
• Uses High Q Fundamental Mode Crystal and PLL Multiplier
• Ultra Low Jitter and Phase Noise − 0.5 ps (12 kHz − 20 MHz)
• Selectable Output Frequency − 155.52 MHz (default) / 311.04 MHz
• Hermetically Sealed Ceramic SMD Package
• RoHS Compliant
• Operating Range: 2.5 V ±5%
Operating Range: 3.3 V ±10%
• Total Frequency Stability − $50 ppm
• This is a Pb−Free Device
Applications
• SONET Line Card
• Networking
• Optical Systems
Figure 1. Simplified Logic Diagram
PLL
Clock
Multiplier
Crystal
GNDFSELOE
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.
NBXDPA018LN1TAG CLCC−6
(Pb−Free)
1000/
Tape & Reel
MARKING DIAGRAM
NBXDPA018 = NBXDPA018 (±50 PPM)
155.52/311.04 = Output Frequency (MHz)
AA = Assembly Location
WL = Wafer Lot
YY = Year
WW = Work Week
G or G = Pb−Free Package
6 PIN CLCC
LN SUFFIX
CASE 848AB
NBXDPA018
155.52/311.04
AAWLYYWWG
NBXDPA018LNHTAG CLCC−6
(Pb−Free)
100/
Tape & Reel