SN75LVPE4410RNQT

Overview

The SN75LVPE4410RNQT is a four-channel linear redriver manufactured by Texas Instruments, designed for high-speed serial data transmission. It supports data rates up to 25 Gbps per channel and operates on a single 3V to 3.6V power supply with a typical current consumption of 150mA. The device is housed in a 40-WQFN package measuring 6x4 mm, suitable for surface-mount installation. It features low latency of 70ps and an input capacitance of 1.5 pF. The operational temperature range spans from -40°C to +85°C, ensuring reliability in demanding environments.

Feature Summary

• Four-channel linear redriver architecture supporting 25Gbps data rates
• Low latency design with 70ps propagation delay
• Single 3V to 3.6V power supply operation
• Compact 40-WQFN package for space-constrained applications

Applications

• PCI Express Gen 4 interconnects
• High-speed server backplanes
• Storage area network (SAN) infrastructure

Procurement Notes

Verify the specific ordering suffix RNQT to confirm the reel packaging and moisture sensitivity level. Ensure compatibility with the target PCB footprint for the 40-WQFN package. Confirm that the design accounts for the 150mA supply current and thermal requirements within the specified operating temperature range.

Selection Notes

Select this component when deploying PCIe Gen 4 or similar 25Gbps interfaces requiring signal integrity restoration over passive channels. Compare against other redrivers based on channel count, power consumption, and package size. Verify that the 70ps latency meets system timing constraints and that the 3.3V supply aligns with available board rails.

Part Context

This part belongs to the SN75LVPE4410 family of linear redrivers from Texas Instruments. It is engineered to extend the reach of high-speed serial links by compensating for channel loss. The RNQT suffix indicates a tape-and-reel configuration, facilitating automated assembly processes in high-volume manufacturing environments.

Replacement Considerations

Check for direct pin-to-pin replacements within the same TI interface portfolio. Verify if alternative packages like the DRFT variant offer equivalent electrical performance with different mechanical constraints.