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RC38208A100GBB is an ultra-low phase noise jitter attenuator, multi-frequency clock synthesizer, and digitally controlled oscillator (DCO). This flexible, low-power device outputs clocks with ultra-low inband phase noise and spurious for 4G and 5G RF transceivers and with jitter below 25fs-rms for 112Gbps and 224Gbps SerDes.

Features of RC38208A100GBB

Ultra-low phase noise synthesizer with jitter below 25fs RMS, 12kHz to 20MHz with 4MHz HPF

Two independent low phase noise sync domains

Four independent low phase noise frequency domains

Support for JESD204B/C

Time sync block with time to digital converter (TDC), time of day (TOD) counter, and PTP clocks

8 clock outputs with independent integer dividers

Two differential clock inputs configurable as four single-ended clock inputs

Operates from a 1.8V supply.

Clock inputs tolerate 1.8V input when the device is powered off, sinking less than 1mA

CLKIN input frequency range: DC to 1GHz

Time Sync TDC supports 1PPS and PP2S inputs

DPLLs comply with ITU-T G.8262 and G.8262.1

DPLL input-to-output phase variation ≤ 100ps

DCO frequency resolution < 10-13

Package: 7 × 7 mm, 64-BGA

Applications of RC38208A100GBB

Timing for optical front-end DAC/ADC and DSP

Reference clock for 112Gbps and 224Gbps SerDes

5G distribution units (DU), switches, and routers

High-performance DCO for Precision Time Protocol (PTP) based clocks

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

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• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.