8N3Q001EG-1073CDI8

Overview

The Renesas 8N3Q001EG-1073CDI8 is a programmable clock generator belonging to the FemtoClock NG series. It integrates five independent oscillators and seven output clocks within a single package. The device supports multiple frequency outputs, including 312.5 MHz, 156.25 MHz, 125 MHz, and 100 MHz. It operates on a 3.135 V to 3.465 V power supply with a typical current consumption of 140 mA. The component is housed in a 10-CLCC (7x5 mm) surface-mount package and functions reliably across an industrial temperature range of -40°C to +85°C.

Feature Summary

• Integrates five independent oscillators and seven output clocks
• Supports frequencies up to 312.5 MHz
• Operates within a 3.135 V to 3.465 V voltage range
• Industrial temperature rating from -40°C to +85°C

Applications

• High-speed data communication systems
• Networking equipment requiring precise clocking
• Test and measurement instrumentation

Procurement Notes

Verify component authenticity through authorized channels due to potential counterfeit risks. Confirm RoHS compliance status as some listings indicate non-compliance. Check for product change notices (PCN) regarding manufacturing updates. Ensure the specific suffix matches required packaging or pinout configurations. Validate lead times as availability may vary by region.

Selection Notes

Select this model when multiple synchronized clock domains are required from a single source. Compare against standard crystal oscillators if lower jitter performance is critical. Verify that the 10-CLCC footprint fits the PCB layout constraints. Ensure the input clock frequency range aligns with the device's specified input requirements.

Part Context

This part is part of the FemtoClock NG family, designed for low-jitter clock generation. It succeeds earlier IDT models following the Renesas acquisition. The '8' suffix typically denotes tape-and-reel packaging, distinguishing it from tray-packaged variants like the 8N3Q001EG-1073CDI.

Replacement Considerations

Direct substitutes include other FemtoClock NG devices with compatible pinouts and electrical specifications. Cross-reference with IDT legacy part numbers for equivalent functionality. Verify that alternative components support the same number of outputs and frequency ranges.