company blog about Mingjiada Specialises in Supplying Renesas Real-Time Clocks (RTCs), Clock Buffers and Clock Jitter Eliminators | AI Servers, 5G Base Stations

Shenzhen Mingjiada Electronics Co., Ltd. is a specialist supplier of Renesas electronic components in China, specialising in the supply of the full range of Renesas real-time clock (RTC), clock buffers and clock jitter filters. These products cater to applications such as AI servers, 5G communications, lidar, industrial automation, data centres, optical modules and IoT devices. The company offers both stock fulfilment and bulk supply, and supports both R&D prototyping and mass production orders.

Clock and timing chips form the core reference for an entire hardware system; real-time clocks are responsible for system time recording, clock buffers facilitate the fan-out distribution of clock signals, whilst clock jitter filters remove signal phase noise and reduce clock jitter, ensuring timing stability in high-speed serial links, communication base stations and industrial control equipment. Renesas’ clock product line builds on the clock technology of the former IDT. With low phase noise, a wide temperature range and high reliability, these products are widely used in high-end hardware designs such as 5G base stations, AI servers, LiDAR, industrial PLCs and optical transmission equipment, making them the mainstream timing components of choice for hardware R&D.

Renesas Electronics Real-Time Clock (RTC) Product Models

Renesas real-time clock (RTC) chips feature low-power timing, battery backup and calendar timing functions, making them suitable for industrial control, IoT terminals, instruments and security equipment.

ISL1208IB8Z

ISL12022MIBZ

RV‑8803‑C7

RX‑8025T

ISL12058IBZ

Renesas Electronics Clock Buffer Product Models

Clock buffers enable the fan-out distribution of a single clock signal to multiple outputs, offering zero delay and low skew. They are used in clock tree designs for server motherboards, optical modules and industrial equipment.

5PB1110NDGK

5PB1104CMGI

9ZXL0831EKILF

9DBV0441AKLF

9DBL0951BKILF

Renesas Electronics Clock Jitter Cleaner (Jitter Attenuator) Product Models

The FemtoClock® series of jitter cleaners feature ultra-low RMS jitter and are suitable for 112G/224G high-speed SerDes, 5G communications, data centre switches, lidar, and high-speed ADC/DAC clock references. They support SyncE and IEEE 1588 synchronisation protocols.

RC38108

RC38208

RC32012A

8T49N240‑998NLGI

5P50913DVGI

ICS670‑02LF

Application Areas

Renesas clock chips are widely deployed in AI servers, 5G communications, lidar, industrial automation, optical modules, data centre switches, the Internet of Things (IoT) and test and measurement instruments.

1. AI servers: Motherboard timing distribution and high-speed memory link clock references, ensuring stable timing synchronisation for GPU clusters;

2. 5G communications equipment: base stations and remote radio units, enabling synchronised Ethernet and CPRI/eCPRI timing;

3. LiDAR: high-speed sampling clocks to reduce jitter and ensure ranging accuracy;

4. Industrial automation: PLCs and motion controllers, with wide-temperature operation and immunity to interference;

5. Optical modules and network equipment: high-speed SerDes reference clocks to filter out clock noise introduced during transmission.

Shenzhen Mingjiada Electronics Supply Services

As a supplier of Renesas electronic components, Shenzhen Mingjiada Electronics Co., Ltd. offers the following for Renesas real-time clocks, clock buffers and clock jitter cleaners:

1. One-stop BOM (Bill of Materials) order fulfilment, covering small-batch prototyping for R&D and mass production supply;

2. Rigorous component quality verification, ensuring compliance with original manufacturer specifications;

3. Rapid delivery to meet the lead time requirements of industrial, telecommunications and server projects.

If you require Renesas clock chips, please feel free to provide a list of part numbers. Shenzhen Mingjiada Electronics will provide you with a prompt quotation to assist with your project selection and implementation.

Contact Details

Mobile: +86 13410018555

Email: sales@hkmjd.com

Website: https://www.integrated-ic.com/