Overview
The NB7VPQ904M is a 1.8 V USB Type-C™ DisplayPort™ Alternate Mode Linear redriver produced by onsemi. This component is designed to support DisplayPort 1.4 (8.1 Gbps) and USB 3.1 Gen 1/Gen 2 (5/10 Gbps) protocols. It compensates for signal integrity degradation caused by PCB traces, transmission cables, and inter-symbol interference (ISI) by providing user-selectable flat gain and equalization, thereby optimizing the eye opening for outgoing data signals.
Key Specifications
| Specification | Details |
|---|---|
| Supply Voltage | 1.8 V +/- 5% |
| Protocol Support | DisplayPort 1.4, USB 3.1 Gen 1/Gen 2 |
| Data Rate | Up to 10 Gbps |
| Channel Count | 4 channels |
| Package Type | X2QFN-32 |
| ESD Protection | ± 4kV HBM |
| Programming Interface | I2C |
| Power-Saving Mode | Deep power-saving mode via Chip Enable Pin |
| Hot-Plug Capability | Hot-Plug capable |
Key Features
- Supports DisplayPort 1.4 (8.1 Gbps) and USB 3.1 Gen 1/Gen 2 (5/10 Gbps) protocols.
- Integrated switch for USB Type-C SBU signals used for DP AUX Channel.
- User-selectable flat gain and equalization to optimize signal integrity.
- Can be utilized in USB Type-C cables to reduce cable losses.
- Deep power-saving mode via Chip Enable Pin.
- Hot-Plug capable.
- ESD protection ± 4kV HBM.
Applications
- Mobile Phones
- Computing: Desktop, Notebook & Tablet
- Docking Stations with USB-C, USB or DP Connectors
- Gaming Consoles & Smart TVs
- USB Type-C Active Cables
Q & A
- What is the primary function of the NB7VPQ904M?
The NB7VPQ904M is a Linear redriver designed to support DisplayPort 1.4 and USB 3.1 Gen 1/Gen 2 protocols, compensating for signal integrity degradation. - What are the supported data rates for the NB7VPQ904M?
The component supports data rates up to 10 Gbps. - What is the supply voltage for the NB7VPQ904M?
The supply voltage is 1.8 V +/- 5%. - How many channels does the NB7VPQ904M support?
The component supports 4 channels. - What is the package type of the NB7VPQ904M?
The package type is X2QFN-32. - Does the NB7VPQ904M support hot-plug capability?
Yes, it is hot-plug capable. - What kind of ESD protection does the NB7VPQ904M offer?
The component offers ± 4kV HBM ESD protection. - Can the NB7VPQ904M be used in USB Type-C cables?
Yes, it can be utilized in USB Type-C cables to reduce cable losses. - What programming interface does the NB7VPQ904M use?
The programming interface is I2C. - Does the NB7VPQ904M have a power-saving mode?
Yes, it has a deep power-saving mode via the Chip Enable Pin.
