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9 pcs
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9 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Skyworks Solutions SI53308-B-GM is an ultra-low additive jitter fanout clock buffer designed for clock distribution and redundant clocking applications. It supports any-format inputs including LVPECL, LVDS, CML, HCSL, and LVCMOS, and offers up to 10 universal outputs.
Key electrical specifications include a wide frequency range up to 725 MHz and an operating voltage range of 1.71V to 3.63V. The device features built-in LDOs for high PSRR performance, simplifying clock distribution in noisy environments. It also includes features such as independent output enable, glitchless switching, loss of signal (LOS) monitors, and output clock division (/1, /2, /4).
This buffer is housed in a 32-QFN (5x5) exposed pad package, suitable for surface mounting. The operating temperature range is -40°C to +85°C. The SI53308 family is RoHS compliant and Pb-free.
It can be paired with other Skyworks clocking devices to deliver end-to-end clock tree performance.
| Qty | Low | High |
|---|---|---|
| 1+ | $4.44 | $4.44 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum operating frequency is 725 MHz.
The supply voltage range is 1.71V to 3.63V.
The operating temperature range is -40°C to 85°C.
The SI53308-B-GM is available in a 32-QFN (5x5) exposed pad package.
It supports CML, HCSL, LVCMOS, LVDS, and LVPECL input and output types.
Yes, it includes a loss of signal (LOS) monitor for input clocks.
The device features ultra-low additive jitter of 50 fs rms.