SI5338B-B02091-GM
Skyworks Solutions
The Skyworks Solutions SI5338B-B02091-GM is an I2C-programmable quad clock generator. It offers low jitter and flexible frequency synthesis for various applications.
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500 pcs
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500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Skyworks Solutions SI5338B-B01823-GM is a high-performance, low-jitter clock generator capable of synthesizing any frequency on each of its four output drivers. Utilizing patented MultiSynth™ technology, it allows for the generation of four independent clocks with 0 ppm precision. Each output clock is independently configurable to support various signal formats and supply voltages.
This timing IC supports operation from a 1.8, 2.5, or 3.3 V core supply and is programmable via an I2C/SMBus-compatible serial interface. It features low phase jitter of 0.7 ps RMS typical and high precision synthesis for true zero ppm frequency accuracy on all outputs. The device supports flexible input references including external crystal, CMOS, SSTL/HSTL, and differential inputs.
The SI5338B-B01823-GM is housed in a compact 4 x 4 mm, 24-QFN package, making it suitable for space-constrained applications. It operates over a wide temperature range of -40 to +85 °C. Applications include Ethernet switches/routers and PCIe Gen1/2/3/4 systems.
Key specifications include output frequencies ranging from 0.16 MHz to 710 MHz depending on the output format (LVPECL/LVDS, HCSL, CMOS, SSTL/HSTL). Output voltages are independently configurable from 1.5 V to 3.3 V. The device also offers configurable spread spectrum (SSC) and independent phase adjustment on each output driver.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.70 | $3.70 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The typical phase jitter is 0.7 ps RMS.
The device supports 1.8, 2.5, or 3.3 V core supply.
The operating temperature range is -40 °C to +85 °C.
It is available in a 24-QFN (4x4) package, specifically a 24-VFQFN Exposed Pad.
Output frequencies range from 0.16 MHz to 710 MHz depending on the output format.
It is programmed via an I2C/SMBus-compatible serial interface.