8N3Q001EG-1049CDI8

Overview

The Renesas 8N3Q001EG-1049CDI8 is a programmable clock generator belonging to the FemtoClock NG series. It operates within a supply voltage range of 3.135V to 3.465V and draws a supply current of 160 mA. The device supports output frequencies of 350 MHz, 312.5 MHz, 175 MHz, and 156.25 MHz. It is housed in a 10-CLCC (7x5) surface-mount package and functions within an operating temperature range of -40°C to 85°C.

Feature Summary

• Programmable clock generation with specific frequency outputs including 350 MHz and 156.25 MHz
• FemtoClock NG technology for low jitter performance
• Operates on a single 3.3V nominal supply voltage (3.135V–3.465V)
• Available in a compact 10-CLCC (7x5 mm) surface mount package

Applications

• High-speed data communication systems requiring precise clocking
• Networking equipment utilizing SerDes interfaces
• Telecommunications infrastructure components

Procurement Notes

Verify component availability as Mouser indicates limited supply or factory special order status for this part number. Confirm RoHS compliance details directly from the manufacturer datasheet before procurement. Ensure the ordering suffix matches the required packaging format, such as Reel or Cut Tape, as distribution channels may vary.

Selection Notes

Select this component when a fixed set of high-frequency outputs (350 MHz, 312.5 MHz, 175 MHz, 156.25 MHz) is required without external programming hardware. The 10-CLCC package suits applications with strict space constraints. Verify that the 160 mA supply current fits within the system's power budget and thermal design capabilities.

Part Context

This part is part of the Renesas FemtoClock NG family, which integrates advanced jitter attenuation and synthesis capabilities. The 'EG' suffix typically denotes specific electrical characteristics or packaging variants within the broader 8N3Q001 series. It serves as a drop-in replacement for legacy clock generators in high-performance digital designs.

Replacement Considerations

Check for direct substitutes within the 8N3Q001 series, such as the 8N3Q001LG variant, ensuring pin compatibility and identical frequency specifications. Verify that alternative packages do not require PCB layout modifications.