NB7NQ621MMUTWG

$3.88

Description：IC DISPLAYPORT REDRIVER X2QFN38
Series：-

SKU:47b1366b0390 Category: Signal Buffers, Repeaters, Splitters Brand: onsemi

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Product introduction

NB7NQ621MMUTWG is listed in the Signal Buffers, Repeaters, Splitters range at ChipApex. The manufacturer field lists onsemi. Its product description is IC DISPLAYPORT REDRIVER X2QFN38. Review the specifications below when checking this part for your BOM.

Signal Buffers, Repeaters, Splitters specifications for NB7NQ621MMUTWG

Description：IC DISPLAYPORT REDRIVER X2QFN38
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Buffer, ReDriver
Applications：DisplayPort
Input：CML
Output：CML
Data Rate (Max)：12Gbps
Number of Channels：4
Delay Time：-
Signal Conditioning：Input Equalization
Voltage - Supply：3.135V ~ 3.465V
Current - Supply：-
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：38-XFQFN Exposed Pad
Supplier Device Package：38-X2QFN (4.05x4.5)
Capacitance - Input：-
Grade：-
Qualification：-

Signal Buffers, Repeaters, Splitters datasheet and documents for NB7NQ621MMUTWG

NB7NQ621MMUTWG

Signal Buffers, Repeaters, Splitters Overview

The NB7NQ621MMUTWG is a 3.3 V dual-mode DisplayPort (DP++) quad-channel linear redriver supporting HDMI 2.1 Fixed Rate Link up to 12 Gbps, TMDS up to 6 Gbps, and DisplayPort v1.4a Main Link up to 8.1 Gbps. It compensates for signal degradation from PCB traces and inter-symbol interference using user-selectable flat gain and equalization levels. The device features I2C programmability for operation mode, channel power down, and output swing adjustments. It supports AC or DC coupling, eliminating the need for additional level shifters on data channels.

Signal Buffers, Repeaters, Splitters Feature Summary

Supports HDMI 2.1 FRL up to 12 Gbps and DP v1.4a HBR3 up to 8.1 Gbps
Provides up to 15 dB of equalization at 6 GHz to optimize eye opening
Includes integrated input termination and selectable output termination
Features active AUX monitoring for lane count and power state

Signal Buffers, Repeaters, Splitters Applications

HDMI 2.1 and DisplayPort v1.4a systems
Gaming consoles and graphics cards
Set-top boxes and Blu-ray players
Desktops, notebooks, and docking stations

Signal Buffers, Repeaters, Splitters Procurement Notes

Verify component authenticity by checking manufacturer markings against official datasheet specifications. Confirm package type matches the 38-X2QFN (4.05x4.5) outline. Ensure supply chain sources provide valid RoHS compliance documentation. Cross-reference ordering suffixes with manufacturer catalogs to confirm functional equivalence before procurement.

Signal Buffers, Repeaters, Splitters Selection Notes

Select this component for applications requiring transparent link training support in HDMI 2.1 and DisplayPort environments. Consider its I2C programmability for dynamic adjustment of equalization and gain settings. Evaluate system requirements for 3.3 V power supply compatibility and operating temperature range between -40°C and +85°C during design integration.

Signal Buffers, Repeaters, Splitters Part Context

The NB7NQ621M series addresses signal integrity challenges in high-speed digital video interfaces. As a linear redriver, it maintains transparency to link training signals, reducing software development complexity. This specific model integrates necessary termination and level shifting capabilities within a compact surface-mount package suitable for modern consumer electronics.