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Número de pieza | NBXSBB023 | |
Descripción | Clock Oscillator | |
Fabricantes | ON Semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de NBXSBB023 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
No Preview Available ! NBXSBB023, NBXSBA023
3.3 V, 400 MHz LVPECL
Clock Oscillator
The NBXSBB023/NBXSBA023 single 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 400 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 1,000. Frequency stability option available as
either 50 PPM NBXSBA023 or 20 PPM NBXSBB023.
Features
• LVPECL Differential Output
• Uses High Q Fundamental Mode Crystal and PLL Multiplier
• Ultra Low Jitter and Phase Noise − 0.5 ps (12 kHz − 20 MHz)
• Hermetically Sealed Ceramic SMD Package
• RoHS Compliant
• Operating Range 3.3 V ±10%
• Total Frequency Stability − $20 PPM or $50 PPM
Applications
• Networking
• SPI−4
VDD
6
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Crystal
PLL
Clock
Multiplier
CLK CLK
54
1 23
OE NC GND
Figure 1. Simplified Logic Diagram
http://onsemi.com
6 PIN CLCC
TBD SUFFIX
CASE 848AB
MARKING DIAGRAMS
NBXSBB023
400
AWLYYWW
NBXSBA023
400
AWLYYWW
NBXSBB023
NBXSBA023
400
A
WL
YY
WW
= NBXSBB023 (±20 PPM)*
= NBXSBA023 (±50 PPM)
= Output Frequency (MHz)
= Assembly Location
= Wafer Lot
= Year
= Work Week
ORDERING INFORMATION
Device
Package Shipping†
NBXSBB023LN1TAG* CLCC−6
1000/
(Pb−Free) Tape & Reel
NBXSBA023LN1TAG CLCC−6
1000/
(Pb−Free) Tape & Reel
NBXSBA023LNHTAG CLCC−6
100/
(Pb−Free) Tape & Reel
†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.
* Please contact factory for availability
This document contains information on a product under development. ON Semiconductor
reserves the right to change or discontinue this product without notice.
© Semiconductor Components Industries, LLC, 2009
March, 2009 − Rev. 1
1
Publication Order Number:
NBXSBB023/D
1 page NBXSBB023, NBXSBA023
NBXSBB023/NBXSBA023
Driver
Device
CLK
CLK
Zo = 50 W
Zo = 50 W
50 W
50 W
D
D
Receiver
Device
VTT = VDD − 2.0 V
Figure 4. Typical Termination for Output Driver and Device Evaluation
(See Application Note AND8020/D − Termination of ECL Logic Devices.)
Temperature (°C)
260
217
temp. 260°C
20 − 40 sec. max.
peak
3°C/sec. max.
ramp−up
175
150 pre−heat
reflow
6°C/sec. max.
cooling
Time
60180 sec.
60150 sec.
Figure 5. Recommended Reflow Soldering Profile
www.DataSheet4U.com
http://onsemi.com
5
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet NBXSBB023.PDF ] |
Número de pieza | Descripción | Fabricantes |
NBXSBB020 | Clock Oscillator | ON Semiconductor |
NBXSBB021 | Clock Oscillator | ON Semiconductor |
NBXSBB022 | LVPECL Clock Oscillator | ON Semiconductor |
NBXSBB023 | Clock Oscillator | ON Semiconductor |
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