CDCLVD110AVFR

Overview

The CDCLVD110AVFR is a low-skew clock buffer and distribution circuit manufactured by Texas Instruments. It features a 2:10 fanout ratio, accepting two differential LVDS inputs and providing ten differential LVDS outputs. The device supports maximum frequencies up to 1.1 GHz with a supply voltage range of 2.375 V to 2.625 V. Packaged in a 32-LQFP (7x7 mm) housing, it operates within a temperature range of -40°C to +85°C. This component is designed for high-performance clock distribution applications requiring minimal skew.

Feature Summary

• 2:10 Fanout Ratio: Distributes two differential LVDS input signals to ten differential LVDS output channels.
• High Frequency Operation: Supports clock frequencies up to 1.1 GHz.
• Low Skew Design: Optimized for minimum skew in clock distribution networks.
• Dual Input Support: Accepts two differential LVDS inputs for multiplexing capabilities.

Applications

• High-speed data acquisition systems
• Telecommunications infrastructure
• Test and measurement equipment

Procurement Notes

Verify the specific suffix 'A' against the official datasheet to confirm any distinct manufacturing or material specifications compared to standard variants. Confirm package dimensions match the 32-LQFP (7x7 mm) outline drawing. Ensure supply voltage requirements align with the 2.375 V to 2.625 V range specified for this component.

Selection Notes

Select this component when a 2:10 LVDS-to-LVDS fanout is required with operation up to 1.1 GHz. Ensure the design accommodates the 2.375 V to 2.625 V supply voltage. Verify that the 32-LQFP package fits the PCB layout constraints. Consider thermal management for the -40°C to +85°C operating range.

Part Context

This part belongs to the CDCLVD110 family of low-skew clock buffers from Texas Instruments. These devices are engineered for distributing differential clock signals with minimal jitter and skew. The family typically includes variants with different packages and input/output configurations, serving as key components in synchronous digital systems.

Replacement Considerations

Check for pin-compatible alternatives within the same family, such as CDCLVD110ARHBT or CDCLVD110VF, ensuring they meet the 1.1 GHz frequency and LVDS I/O requirements. Verify package compatibility between LQFP and QFN options if footprint changes are permissible.