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Número de pieza | NBXSBA025 | |
Descripción | LVPECL Clock Oscillator | |
Fabricantes | ON Semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de NBXSBA025 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
No Preview Available ! NBXSBA025
2.5 V / 3.3 V, 425.00 MHz
LVPECL Clock Oscillator
The NBXSBA025, single frequency, crystal oscillator (XO) is
designed to meet today’s requirements for 2.5 V / 3.3 V LVPECL
clock generation applications. The device uses a high Q fundamental
crystal and Phase Lock Loop (PLL) multiplier to provide
425.00 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 1,000 and 100.
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)
• Output Frequency − 425.00 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
• 4x Fiber Channel
• Host Bus Adapter
www.DataSheet4U.com
VDD
6
CLK CLK
54
http://onsemi.com
MARKING DIAGRAM
6 PIN CLCC
LN SUFFIX
CASE 848AB
NBXSBA025
425.0000
AWLYYWWG
NBXSBA025 = NBXSBA025 (±50 PPM)
425.00
= Output Frequency (MHz)
A = Assembly Location
WL = Wafer Lot
YY = Year
WW = Work Week
G = Pb−Free Package
ORDERING INFORMATION
Device
Package Shipping†
NBXSBA025LN1TAG CLCC−6 1000/Tape & Reel
(Pb−Free)
NBXSBA025LNHTAG CLCC−6 100/Tape & Reel
(Pb−Free)
†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.
Crystal
PLL
Clock
Multiplier
1 23
OE NC GND
Figure 1. Simplified Logic Diagram
© Semiconductor Components Industries, LLC, 2009
August, 2009 − Rev. 0
1
Publication Order Number:
NBXSBA025/D
1 page NBXSBA025
Driver
Device
Q
Q
NBXSBA025
Zo = 50 W
Zo = 50 W
50 W
50 W
D
Receiver
Device
D
VTT
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.)
www.DataSheet4U.com
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
http://onsemi.com
5
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet NBXSBA025.PDF ] |
Número de pieza | Descripción | Fabricantes |
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