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The RC32312A003GN1 is a high-performance, low-power, compact jitter attenuator with network synchronization functionality, belonging to the FemtoClock™ 3 series. The RC32312A003GN1 supports SyncE network synchronization, which can output ultra-low jitter clocks and directly synchronize 112G pulse amplitude modulation (PAM) SerDes as well as CPRI/OBSAI, SONET/SDH and ADC/DAC. This makes it particularly suitable for 100G/200G/400G/800G carrier-grade switch line cards, switching cards, wired communication equipment, data center equipment and instrument applications.

In addition, the RC32312A003GN1 also supports locking to an external reference clock or freely running crystals/oscillators, and supports hitless switching between redundant reference clock sources. The RC32312A003GN1 has a wide range of applications, supporting SyncE clock generation, jitter attenuation, and can precisely manage phase deviations from input to input, input to output, and output to output.

Main features

Ultra-low jitter performance: The root mean square jitter (12KHz-20MHz) performance at a typical clock frequency of 312.5MHz can be as low as 50fs.

Diverse power supply options: The device can be easily operated with a single 1.8V power supply, and is compatible with the SCL/SDA 3.3V level interface (only the VDDD33_SERIAL pin is needed to use the 3.3V power supply).

Support for SyncE: It can perfectly support SyncE technology and further enhance its synchronization performance.

Support for DCO mode: Utilizing the DCO mode can bring greater flexibility and efficiency advantages.

The startup mode is flexible and configurable: With the support of external EEPROM, the configuration can be automatically loaded during the startup stage, thereby simplifying the configuration process.

Flexible communication interface: You can freely choose between SPI or I2C communication protocols.

Multiple OTP configurations: During the startup phase, up to four OTP configurations can be automatically loaded.

Clock input monitoring: Precisely monitor the clock input to ensure reliable and stable performance.

Phase slope limit (ns/s) : Supports smooth transition and adjustment of output phase in DPLL mode.

High-range loop bandwidth: The loop bandwidth can be flexibly adjusted within the range of 0.5Hz to 18kHz to meet various application requirements.

Support for combo mode: Flexible frequency support.

• 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.