100310QCX

Overview

The Fairchild Semiconductor 100310QCX is a low skew 8-bit differential clock driver designed to select between two separate differential clock inputs. Operating with a maximum frequency of 750MHz, this integrated circuit provides precise clock distribution for high-speed digital systems. The device features differential input and output configurations to minimize jitter and ensure signal integrity across multiple channels. Packaged in a 28-LCC (J-Lead) format, it supports lead-free and RoHS compliant manufacturing standards, making it suitable for applications requiring reliable clock selection and distribution in complex electronic architectures.

Feature Summary

• Low skew performance ensures minimal timing variation across output channels
• Differential input and output architecture enhances signal integrity
• Dual differential clock input selection capability allows flexible source switching

Applications

• High-speed data transmission systems requiring precise clock synchronization
• Telecommunications equipment utilizing differential clock distribution
• Computer hardware components needing low jitter clock drivers

Procurement Notes

Verify the specific ordering suffix matches the required package variant and compliance status. Confirm that the manufacturer designation aligns with current ON Semiconductor holdings following corporate acquisitions. Ensure the component meets the intended environmental specifications for the target application before finalizing procurement orders.

Selection Notes

Choose this component when dual-source differential clock selection is required with minimal skew. The 750MHz operational limit suits high-frequency digital designs. Consider the 28-LCC package constraints for PCB layout and thermal management requirements during the design phase.

Part Context

This part belongs to the Fairchild Semiconductor clock driver family, specifically engineered for differential clock distribution tasks. It serves as a critical interface component in systems where clock signal integrity and source selection are paramount for system stability and performance.

Replacement Considerations

Consult official cross-reference documents for direct substitutes. Verify pin compatibility and electrical parameters before replacing with alternative manufacturers' parts.