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SI533

Silicon Laboratories
Part Number SI533
Manufacturer Silicon Laboratories
Description DUAL FREQUENCY CRYSTAL OSCILLATOR
Published Jul 1, 2008
Detailed Description Si 5 33 REVISION D D U A L F R E Q U E N C Y C R Y S TA L O S C I L L A T O R (XO ) (10 M H Z T O 1.4 G H Z ) Features ...
Datasheet PDF File SI533 PDF File

SI533
SI533

Overview
Si 5 33 REVISION D D U A L F R E Q U E N C Y C R Y S TA L O S C I L L A T O R (XO ) (10 M H Z T O 1.
4 G H Z ) Features Available with any-rate output frequencies from 10 MHz to 945 MHz and select frequencies to 1.
4 GHz 2 selectable output frequencies 3rd generation DSPLL® with superior jitter performance 3x better frequency stability than www.
DataSheet4U.
com SAW-based oscillators Pin 1 output enable (OE) Internal fixed crystal frequency ensures high reliability and low aging Available CMOS, LVPECL, LVDS, and CML outputs 3.
3, 2.
5, and 1.
8 V supply options Industry-standard 5 x 7 mm package and pinout Pb-free/RoHS-compliant Si5602 Applications SONET/SDH Networking SD/HD video Clock and data recovery FPGA/ASIC clock generation Ordering Information: See page 7.
Description The Si533 dual frequency XO utilizes Silicon Laboratories’ advanced DSPLL® circuitry to provide a low jitter clock at high frequencies.
The Si533 is available with any-rate output frequency from 10 to 945 MHz and select frequencies to 1400 MHz.
Unlike a traditional XO, where a different crystal is required for each output frequency, the Si533 uses one fixed crystal to provide a wide range of output frequencies.
This IC based approach allows the crystal resonator to provide exceptional frequency stability and reliability.
In addition, DSPLL clock synthesis provides superior supply noise rejection, simplifying the task of generating low jitter clocks in noisy environments typically found in communication systems.
The Si533 IC based XO is factory configurable for a wide variety of user specifications including frequency, supply voltage, output format, and temperature stability.
Specific configurations are factory programmed at time of shipment, thereby eliminating long lead times associated with custom oscillators.
Pin Assignments: See page 6.
(Top View) OE FS GND 1 2 3 6 5 4 VDD CLK– CLK+ LVDS/LVPECL/CML Functional Block Diagram V DD CLK– CLK+ OE FS 1 2 3 CMOS 6 5 4 VDD NC CLK+ Fixed ...


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