| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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31 pcs
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31 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Si5394A-A-GM from Silicon Labs is a 12-channel jitter attenuator and clock multiplier designed for high-performance applications requiring ultra-low jitter. It utilizes advanced DSPLL™ and MultiSynth™ technologies to achieve jitter levels as low as 69 fs RMS.
This device supports a wide range of input and output frequencies. The input frequency range is 8 kHz to 750 MHz for differential signals and 8 kHz to 250 MHz for LVCMOS. The output frequency range extends from 100 Hz to 1028 MHz for differential signals and 100 Hz to 250 MHz for LVCMOS.
Key features include enhanced hitless switching to minimize phase transients during clock switching, programmable via a serial interface with in-circuit programmable non-volatile memory (NVM), and compatibility with Skyworks' ClockBuilder™ Pro software. The Si5394A-A-GM is designed for applications such as 56G/112G PAM4 SerDes clocking, OTN muxponders and transponders, and high-speed networking line cards.
It is available in a 64-QFN/LGA package and is designed for surface mount installation. The device operates with an external crystal or crystal oscillator reference.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The typical phase jitter for the SI5394A-A-GM is 69 fs RMS for Grade P, 71 fs RMS for Grade E, 85 fs RMS in integer mode, and 100 fs RMS in fractional mode.
The input frequency range is 8 kHz to 750 MHz (differential) and 8 kHz to 250 MHz (LVCMOS). The output frequency range is 100 Hz to 1028 MHz (differential) and 100 Hz to 250 MHz (LVCMOS).
The typical phase transient during hitless switching is 0.2 ns.
The SI5394A-A-GM has 4 inputs and 4 outputs.
The SI5394A-A-GM uses an external reference.