Overview
Description
This RC38312A evaluation kit is used to evaluate the RC38312 FemtoClock™ 3 ultra-low phase noise radio synchronizer, multi-frequency clock synthesizer. The RC38312/RC38112 is an ultra-low phase noise radio synchronizer, multi-frequency clock synthesizer, and digitally controlled oscillator (DCO). This flexible, low-power device outputs clocks with ultra-low in-band phase noise and spurious signals for 4G and 5G RF transceivers and with jitter below 18fs RMS for 112Gbps and 224Gbps SerDes.
Features
- Four differential clock inputs
- Twelve differential clock outputs
- Onboard EEPROM stores startup configuration data
- XIN terminal can use a laboratory signal generator or OCXO/TCXO/XO components and board
- Laboratory power supply connectors
- Serial port for configuration and register readout
Applications
- 5G radio units (RU)
- 5G distribution units (DU), switches, and routers
- Reference clock for 112Gbps and 224Gbps SerDes
- High-performance DCO for precision time protocol (PTP) based clocks
- Datacenter switch, accelerator card, AI interconnect
Documentation
Featured Documentation
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| Type | Title | Date |
| Manual - Hardware | PDF 1.61 MB | |
| Schematic | XLSX 33 KB | |
| Guide | PDF 2.81 MB | |
| Manual - Software | PDF 2.21 MB | |
| Manual - Software | PDF 1.94 MB | |
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Design & Development
Software & Tools
Software & Tools
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Software type
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Company
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| Renesas IC Toolbox (RICBox) The Renesas IC Toolbox (RICBox) software platform enables customers to configure Renesas devices on evaluation kits when attached to the computer running the software.
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Software Package | Renesas |
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Related Boards & Kits
Models
Processing table
RC38312A1-EVK Active Samples Available
Buy Now
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Evaluate RC38312/RC38112 - VCO freq. range 9.8GHz-10.35GHz | Get Samples, |
RC38312A2-EVK Active Samples Available
Buy Now
|
Evaluate RC38312/RC38112 - VCO freq. range 9.25GHz-9.85GHz | Get Samples, |
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Videos & Training
FemtoClock 3 Wireless Lab Demonstration
Learn about the FemtoClock 3 Wireless ultra-low phase noise synchronizer and jitter attenuator for 5G radio units, distribution units, and high-performance precision timing protocol.
Video List
News & Blog Posts
| Meeting Next-Gen 5G-A Wireless and 1.6Tbps Wireline Clock Requirements | Blog Post | Oct 8, 2024 |