RTL8153B-VB-CG

The RTL8153B-VB-CG is a USB 3.0 to Gigabit Ethernet controller IC developed by Realtek. It enables high-speed wired network connectivity via USB 3.0 ports, supporting 10/100/1000 Mbps Ethernet speeds.
Key features include:
- USB 3.0/2.0/1.1 compatibility
- IEEE 802.3az (Energy-Efficient Ethernet) for power savings
- Advanced power management for low-power operation
- Integrated PHY (Physical Layer) for simplified design
- Plug-and-play support across major OS platforms
Commonly used in USB Ethernet adapters, docking stations, and embedded systems, the RTL8153B-VB-CG offers reliable performance with minimal host CPU overhead. Its compact design and energy efficiency make it ideal for consumer and industrial applications.
For detailed specifications, refer to Realtek’s official datasheet.

Equivalent products to the RTL8153B-VB-CG (Realtek USB 3.0 to Gigabit Ethernet controller) include:
- RTL8153B-VC-CG (similar variant)
- RTL8156B (newer, supports 2.5Gbps)
- ASIX AX88179 (from ASIX Electronics)
- Microchip LAN7800 (USB 3.0 to Gigabit Ethernet)
These chips offer comparable USB-to-Ethernet functionality. For exact compatibility, check datasheets and pinouts.

The RTL8153B-VB-CG is a USB 3.0 to Gigabit Ethernet controller by Realtek. Key features:
- USB 3.0/2.0/1.1 compatible (5Gbps/480Mbps/12Mbps).
- Supports 10/100/1000Mbps Ethernet (IEEE 802.3u/ab).
- Integrated IEEE 802.3az (Energy-Efficient Ethernet) for power savings.
- Supports Wake-on-LAN (WoL) and remote wake-up.
- Built-in LDO regulator for reduced external components.
- Supports VLAN and jumbo frames (up to 9KB).
- Compatible with major OSes (Windows, macOS, Linux).
- Compact QFN-48 package for space-constrained designs.
Ideal for adapters, docking stations, and embedded systems.

The RTL8153B-VB-CG is a USB 3.0 to Gigabit Ethernet controller from Realtek.
- Pin Count: 48-pin (QFN package).
- Key Functions:
- USB 3.0/2.0/1.1 compliant.
- Supports 10/100/1000Mbps Ethernet.
- Integrated PHY for direct Ethernet connection.
- Supports Wake-on-LAN (WoL) and Energy-Efficient Ethernet (EEE).
- Used in USB-to-Ethernet adapters, docking stations, and embedded systems.
It simplifies USB-to-GbE conversion with minimal external components.

The RTL8153B-VB-CG is manufactured by Realtek Semiconductor Corp., a Taiwanese company specializing in semiconductor design.
Realtek is a leading global provider of networking, audio, and multimedia ICs, known for products like Ethernet controllers, Wi-Fi chips, and audio codecs. The RTL8153B-VB-CG is a USB 3.0 to Gigabit Ethernet controller chip, commonly used in adapters and docking stations.
Founded in 1987, Realtek is headquartered in Hsinchu, Taiwan, and serves a wide range of consumer and industrial markets.

The RTL8153B-VB-CG is a USB 3.0 to Gigabit Ethernet controller IC, commonly used in:
1. USB Ethernet Adapters – For laptops, desktops, and devices lacking built-in Ethernet.
2. Docking Stations – Expanding connectivity for ultrabooks and tablets.
3. Industrial PCs & Embedded Systems – Reliable wired networking in automation and IoT.
4. Gaming Consoles & Smart TVs – Stable low-latency connections.
5. Network Appliances – Firewalls, NAS, and routers requiring USB-based Ethernet.
Its compact design, low power consumption, and plug-and-play compatibility make it ideal for consumer and industrial applications.

The RTL8153B-VB-CG is a USB 3.0 to Gigabit Ethernet controller IC by Realtek. It typically comes in a QFN-48 (6x6mm) package, which is compact and suitable for high-speed applications. The package is lead-free and RoHS-compliant, designed for efficient thermal performance and space-constrained designs.