Si53327-B-GM

Si53327-B-GM LVPECL Low Jitter Clock Buffer

The Si53327-B-GM is a LVPECL 2 : 6 low jitter buffer. The Si53327-B-GM features a glitchless switching mux, making it ideal for redundant clocking applications. The Si53327-B-GM utilizes our advanced CMOS technology to fanout 6 from DC to 1250 MHz with guaranteed low additive jitter, low skew and low propagation delay variability. The Si53327-B-GM features minimal cross-talk and provides superior supply noise rejection, simplifying low jitter clock distribution in noisy environments. Independent core and output bank supply pins provide integrated level translation without the need for external circuitry.

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Generic buffers block diagram
Generic buffers block diagram

Specifications

Output Bin5 - 9
Temperature Range Min (°C)-40
Package TypeQFN24
OPNSi53327-B-GM
Line Impedance Match0
Universal Buffersfalse
Number of Inputs2
Number of Outputs6
Frequency Max1250
Frequency Min (MHz)DC
Package Size (mm)4x4
DescriptionLVPECL 2:6 Clock Buffer
VDDO (V)1.8; 2.5; 3.3
Ouput Format(s)LVPECL
Additive Jitter (ps RMS)0.05
VDD (V)1.8; 2.5; 3.3
PCIe Compliantfalse
Feedback Pathfalse
Output Format CategoriesDifferential
Single Ended Inputfalse
LVCMOS Buffersfalse
Differential Buffersfalse
Temperature Range Max (°C)85
Dualfalse
Zero Delay Buffersfalse

Product Documents

Quality and Packaging

Look up product's green / pb-free status and information on RoHS, REACH, Halogen Free, and PFIS.

Certificate of Performance

Evaluation Kits

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si53301-4-evb

Si533xx Low Jitter Clock Buffer Evaluation Kit

The Si53301/4-EVB development kit allows customers to quickly evaluate the performance of Si5330x low jitter fanout buffers. Populated with a Si53301 2-input, 6-output buffer, the EVB can be used to evaluate the performance of all Si533xx products. The device is easily configured via jumpers with no external software required. SMA connections provide easy connection to test equipment.

MSRP $149.00

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cbprog-dongle

ClockBuilder Pro Field Programmer

When used with ClockBuilder Pro software, the ClockBuilder Pro Field Programmer makes it simple for systems designers to develop, program, and debug any Si5332/8, Si5350/1/6/7, Si534x/6x/8x/9x, Si540x, and Si55xx part families clock device “in-system,” or in one of the convenient QFN sockets. The field programmer supports I2C or SPI interfaces to the host system, and SPI to the field programmer's QFN socket boards.

MSRP $149.00

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