DS110DF410SQ/NOPB

Specialized Overview

The DS110DF410SQ/NOPB is a quad-channel retimer manufactured by Texas Instruments, designed for high-speed serial data transmission. It supports data rates ranging from 8.5 Gbps to 11.3 Gbps. The device operates on a single 2.5 V supply voltage and features a propagation delay of 300 ps. It is housed in a 48-pin WQFN package suitable for surface mount technology. The component functions within an operating temperature range of -40°C to +85°C. Key electrical specifications include a maximum power dissipation of 180 mW and a typical operating current of 288 mA. It integrates adaptive equalization and clock data recovery capabilities.

Specialized Feature Summary

• Quad-channel architecture supporting high-speed signal regeneration
• Integrated adaptive equalization and clock data recovery circuits
• I2C and SMBus interface support for configuration and monitoring

Specialized Applications

• Front port interconnects
• Backplane systems

Specialized Procurement Notes

Verify the specific suffix 'SQ' against the manufacturer's official datasheet to confirm the exact grade and packaging variant. Ensure that the NOPB designation aligns with RoHS compliance requirements for your target market. Cross-reference the part number with the latest Texas Instruments documentation to validate any recent manufacturing changes or pinout adjustments before finalizing procurement orders.

Specialized Selection Notes

Select this component when designing systems requiring signal integrity restoration at data rates between 8.5 Gbps and 11.3 Gbps. The DS110DF410SQ/NOPB is appropriate for applications needing four independent channels with integrated CDR and EQ. Consider the 2.5 V supply requirement and WQFN-48 thermal characteristics during PCB layout. Verify compatibility with I2C/SMBus control protocols used in the system design.

Specialized Part Context

This part belongs to the DS110DF410 series of retimers from Texas Instruments. It is functionally related to the DS100DF410 and DS125DF410 models, which share similar evaluation tools like the DS100DF410EVK/NOPB. These devices are categorized under interface signal buffers and repeaters, specifically targeting high-speed serial communication interfaces in networking and storage equipment.

Specialized Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.