SN65LVDS311YFFR

Specialized Overview

The SN65LVDS311YFFR is a serializer manufactured by Texas Instruments, designed for high-speed data transmission applications. It converts parallel CMOS inputs into a low-voltage differential signal (LVDS) output. The device supports a maximum data rate of 566 Mb/s and features 27 input channels and 3 output channels. It operates within a supply voltage range of 1.65 V to 1.95 V. The component is rated for an operating temperature range from -40°C to +85°C and is housed in a DSBGA-49 package suitable for surface mount technology.

Specialized Feature Summary

• Converts 27-bit parallel CMOS data into three LVDS differential pairs for high-speed serial transmission
• Supports data rates up to 566 Mb/s with SubLVDS output signaling
• Operates on a single 1.65 V to 1.95 V power supply

Specialized Applications

• Display interface transmitter systems
• High-speed serial data communication links
• Embedded display connectivity solutions

Specialized Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to ensure correct packaging configuration. Confirm that the DSBGA-49 package dimensions align with the target PCB layout requirements. Check RoHS compliance status through the official datasheet before finalizing procurement specifications.

Specialized Selection Notes

Select this component when a high-density serializer is required for display or video interfaces. Ensure the design accommodates the 1.65 V to 1.95 V supply voltage constraint. Verify that the system can support the 566 Mb/s data rate capability and that the 27-input parallel interface matches the source logic levels.

Specialized Part Context

This part belongs to the SN65LVDS311 series of serializers from Texas Instruments. It is specifically engineered for interfacing parallel digital signals to LVDS transmission lines. The YFFR suffix indicates a specific reel-based tape and box packaging format intended for automated surface-mount assembly processes.

Specialized Replacement Considerations

Check for direct pin-compatible alternatives within the same LVDS serializer family. Verify that any substitute maintains the 27-to-3 channel architecture and the 566 Mb/s speed grade. Ensure the replacement package matches the DSBGA-49 footprint.