| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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520 pcs
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520 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Silicon Labs SI5341A-D-GM is an advanced clock generator designed for high-performance timing applications. It utilizes MultiSynth™ fractional synthesizer technology to generate any combination of output frequencies from any input frequency, up to 1 GHz on differential outputs.
Key features include ultra-low phase jitter of 90 fs rms and support for multiple output formats including LVDS, LVPECL, LVCMOS, CML, and HCSL with programmable amplitude. The device can be configured using ClockBuilderPro software or programmed via I2C and SPI serial interfaces.
This clock generator is suitable for applications such as clock tree generation, clock translation, and clocking for FPGAs, processors, and memory. It offers a flexible architecture that can replace multiple clock ICs and oscillators with a single device, making it a true "clock tree on a chip."
The Si5341 variant features 4 inputs and 10 outputs in a 64-QFN package, while the Si5340 variant has 4 inputs and 4 outputs in a 44-QFN package. The input frequency range varies depending on the source, with external crystals from 25 to 54 MHz, differential clocks from 10 to 750 MHz, and LVCMOS clocks from 10 to 250 MHz.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.50 | $0.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SI5341A-D-GM clock generator has an ultra-low phase jitter of 90 fs rms.
The input frequency ranges for the SI5341A-D-GM are 25 to 54 MHz for external crystals, 10 to 750 MHz for differential clocks, and 10 to 250 MHz for LVCMOS clocks.
The output frequency ranges for the SI5341A-D-GM are 100 Hz to 1028 MHz for differential outputs and 100 Hz to 250 MHz for LVCMOS outputs.
The SI5341A-D-GM supports configurable outputs compatible with LVDS, LVPECL, LVCMOS, CML, and HCSL.
The SI5341A-D-GM has up to 10 output clocks.
The SI5341A-D-GM is available in a 64-QFN package.