NBXDBA019, NBXHBA019,
NBXSBA019
3.3 V, 125 MHz / 250 MHz
LVPECL Clock Oscillator
The single and dual frequency crystal oscillator (XO) is designed to
meet today’s requirements for 3.3 V LVPECL clock generation
applications. The device uses a high Q fundamental crystal and Phase
Lock Loop (PLL) multiplier to provide selectable 125 MHz or
250 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 1000.
http://onsemi.com
MARKING
DIAGRAMS
NBXDBA019
125/250
AWLYYWWG
6 PIN CLCC
LN SUFFIX
CASE 848AB
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)
• Selectable Output Frequency − 125 MHz (default) / 250 MHz
• Hermetically Sealed Ceramic SMD Package
• RoHS Compliant
NBXSBA019
250
AWLYYWWG
NBXHBA019
125
AWLYYWWG
125/250
A
WL
YY
WW
G
= Output Frequency (MHz)
= Assembly Location
= Wafer Lot
• Operating Range 3.3 V 10%
• Total Frequency Stability − $50 PPM
= Year
• This is a Pb−Free Device
= Work Week
= Pb−Free Package
Applications
• Ethernet, Gigabit Ethernet
• Infiniband
• Base Stations
ORDERING INFORMATION
†
Device
Package
Shipping
NBXDBA019LN1TAG
NBXSBA019LN1TAG
NBXHBA019LN1TAG*
NBXDBA019LNHTAG
NBXSBA019LNHTAG
NBXHBA019LNHTAG*
CLCC−6
(Pb−Free) Tape & Reel
1000/
V
CLK CLK
DD
6
5
4
CLCC−6 1000/
(Pb−Free) Tape & Reel
CLCC−6 1000/
(Pb−Free) Tape & Reel
PLL
Clock
Multiplier
Crystal
CLCC−6 100/
(Pb−Free) Tape & Reel
CLCC−6 100/
(Pb−Free) Tape & Reel
1
2
3
OE
FSEL/NC*
GND
CLCC−6 100/
(Pb−Free) Tape & Reel
Figure 1. Simplified Logic Diagram
†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.
*NBXSBA019 and NBXHBA019 only
* Please contact sales office for availability
©
Semiconductor Components Industries, LLC, 2009
1
Publication Order Number:
March, 2009 − Rev. 2
NBXDBA019/D