Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The AD9542BCPZ is a high-performance jitter eliminator with Dual DPLL design with four inputs and ten outputs for multi-service line card clock converters and jitter eliminators ‌.

The AD9542BCPZ has the following features:

Dual-channel DPLL synchronizes the physical layer clock from 2 kHz to 750 MHz, providing frequency conversion for a high-noise reference source and jitter purification

Complies with ITU-T G.8262 and Telcordia GR-253 standards

Telcordia GR-1244, ITU-T G.812, G.813, G.823, G.824, and G.825 are supported

Continuous frequency monitoring and reference validation with frequency deviations as low as 50 ppb

The two DPLLS have 24-bit decimal dividers and 24-bit programmable modules

Programmable digital loop filter bandwidth: 10−4 Hz to 1850 Hz

Automatic and manual hold and reference switching provides zero latency, no interruptions or phase additions

Priority based programmable reference switching with manual, automatic recovery and automatic non-recovery modes

5 pairs of clock output pins, each available as differential LVDS/HCSL/CML or 2 single-ended outputs (1 Hz to 500 MHz)

2 differential or 4 single-ended input reference voltage sources

The cross-point multiplexer interconnects the reference input with the PLL

Support for embedded (modulated) input/output clock signals

Fast DPLL lock mode

Provides internal functionality that combines the low phase noise of a crystal oscillator or crystal oscillator with the frequency stability and accuracy of a TCXO or OCXO

External EEPROM support for autonomous initialization

1.8V single power supply with internal regulation

Built-in temperature monitoring/alarm and temperature compensation for enhanced zero delay performance

• 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.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 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.