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The 8A35003E-004AJG8 IEEE 1588 System Synchronizer generates ultra-low jitter precise timing signals based on the IEEE 1588 Precise Time Protocol (PTP) and Synchronous Ethernet (SyncE). The device can be used as a single timing and synchronization source for the system, or two devices can be used as redundant pairs to improve system reliability. The numerical control oscillator (DCO) can be controlled by IEEE 1588 clock recovery servo software running on an external processor.

Features

Four separate timing channels

Jitter output below 150fs RMS (typical)

Digital PLL (DPLL) can lock any frequency in the range of 0.5Hz to 1GHz

The DPLL/ Numerical control oscillator (DCO) can produce any frequency from 0.5Hz to 1GHz

The DCO output can be consistent in phase and frequency with the output of any DPLL or DCO

DPLL complies with the ITU-T G.8262 Synchronous Ethernet (SyncE) standard

IEEE 1588 supports:

DCO can be controlled by external IEEE 1588 software to synthesize Precision Time Protocol (PTP)/IEEE 1588 clocks with a frequency resolution of less than 1.11x10-16

The composite bus simplifies standard procedures for compliance with ITU-T G.8273.2

Precise (1ps) resolution for phase measurement and control

All outputs/inputs can be configured to decode/encode PWM clock signals

PWM can be used to send and receive embedded frame pulses and synchronization pulses, as well as time of Day (ToD) and other data

The device requires a crystal oscillator or fundamental mode crystal: 25MHz to 54MHz

The optional XO_DPLL input allows for a wider range of XO, TCXO or OCXO frequencies (1MHz to 150MHz) for applications requiring high stability of local oscillators.

The serial processor port supports 1MHz I2C or 50MHz SPI

• 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.