NB7NPQ702MMUTXG

Signal Buffers, Repeaters, Splitters Overview

The NB7NPQ702MMUTXG is a dual-channel linear redriver designed for USB 3.1 applications, manufactured by onsemi. It supports data rates of 5 Gbps and 10 Gbps, functioning as a signal buffer and transceiver to extend cable lengths and maintain signal integrity. The device operates on a single supply voltage ranging from 1.71 V to 1.89 V, with a typical operating voltage of 1.8 V. It draws a maximum supply current of 140 mA. The component features differential inputs and outputs, ensuring low jitter performance suitable for high-speed serial links. It is housed in a compact 16-lead UQFN package measuring 3 mm x 3 mm, optimized for surface-mount assembly.

Signal Buffers, Repeaters, Splitters Feature Summary

• Dual-channel architecture supporting simultaneous 5 Gbps and 10 Gbps data transmission
• Linear equalization technology for effective signal restoration over lossy channels
• Integrated ESD protection compliant with IEC 61000-4-2 standards
• Low power consumption design suitable for portable and battery-operated devices

Signal Buffers, Repeaters, Splitters Applications

• USB Type-C host and device ports requiring signal extension
• Docking stations and hubs connecting to high-speed peripherals
• Mobile computing platforms needing compact signal conditioning solutions
• Industrial equipment interfaces demanding reliable USB 3.1 connectivity

Signal Buffers, Repeaters, Splitters Procurement Notes

Verify the specific suffix 'MUTXG' against official onsemi documentation to confirm package type and tape-and-reel specifications. Confirm RoHS compliance status via the latest datasheet revision. Check for End-of-Life (EOL) notifications or Product Change Notifications (PCN) that may affect availability or manufacturing location. Ensure the supplier provides traceability documents matching the manufacturer's part number exactly.

Signal Buffers, Repeaters, Splitters Selection Notes

Select this component when designing USB 3.1 systems requiring dual-lane signal regeneration within a small footprint. Compare input capacitance and propagation delay against system timing requirements. Evaluate thermal performance under maximum load conditions given the 140 mA current draw. Consider alternative packages if board space constraints differ from the 16-UQFN form factor.

Signal Buffers, Repeaters, Splitters Part Context

This part belongs to onsemi's NB7VPQ702M series of USB 3.1 redrivers. It serves as a direct replacement for legacy signal buffers in USB 3.0 designs upgraded to 3.1 speeds. The device complements other interface ICs like the NB7NPQ7022MMUTXG, which offers similar functionality but may differ in supply voltage or channel configuration. It is part of a broader portfolio of high-speed signaling solutions for consumer electronics.

Signal Buffers, Repeaters, Splitters Replacement Considerations

The NB7NPQ702MMUTXG is listed as obsolete. The manufacturer recommends the NB7NPQ1402E2MMUTWG as a potential substitute. Verify pinout compatibility and electrical parameters before substitution. Other family members like the NB7VPQ702MMUTXG may offer similar features but require validation of supply voltage and data rate specifications.