Overview
The USB5744T/2GD01 is a high-performance USB 2.0 hub controller produced by Microchip Technology. This component is designed to provide a flexible interface for adding USB 2.0 ports to a system, supporting up to 4 downstream ports. It features advanced power management capabilities to optimize system power consumption, making it an ideal choice for various applications requiring reliable and efficient USB connectivity.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer Part Number | USB5744T/2GD01 |
| Manufacturer | Microchip Technology |
| Package/Case | 56-VFQFN Exposed Pad |
| Function | Hub Controller |
| Protocol | USB 2.0, USB 3.2 |
| Interface | Serial, SMBus, SPI |
| Voltage - Supply | 1.08V ~ 1.32V, 3V ~ 3.6V |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Data Rate | Up to 480Mbps |
Key Features
- Supports USB 2.0 data rates up to 480Mbps
- Integrated 3.3V LDO regulator
- Flexible power management modes for low power consumption
- Configurable overcurrent protection and short-circuit protection
- Supports hub suspend and remote wakeup
- Integrated I2C, SPI, and SMBus interfaces for configuration and control
- Compact 56-VFQFN package for space-constrained designs
- Reduces system cost and complexity by integrating key hub functionality
- Optimizes power efficiency through advanced power management features
- Enhances reliability with built-in overcurrent and short-circuit protection
Applications
- Embedded systems, industrial control, and automation
- Consumer electronics and mobile devices
- Medical equipment and healthcare applications
- Networking and telecommunications equipment
Q & A
- What is the USB5744T/2GD01?
The USB5744T/2GD01 is a high-performance USB 2.0 hub controller produced by Microchip Technology. - How many downstream ports does it support?
It supports up to 4 downstream ports. - What are the key interfaces supported by this component?
It supports Serial, SMBus, and SPI interfaces. - What is the operating temperature range of the USB5744T/2GD01?
The operating temperature range is 0°C ~ 70°C (TA). - Does it have built-in power management features?
Yes, it has flexible power management modes for low power consumption. - Is the USB5744T/2GD01 compatible with USB 3.2?
Yes, it is compatible with both USB 2.0 and USB 3.2 standards. - What kind of protection does it offer?
It offers configurable overcurrent protection and short-circuit protection. - What is the package type of the USB5744T/2GD01?
The package type is 56-VFQFN Exposed Pad. - Is the USB5744T/2GD01 still in production?
No, the USB5744T/2GD01 is an obsolete product. - Where can I find more detailed specifications and datasheets?
You can find detailed specifications and datasheets on the official Microchip Technology website or through authorized distributors like Allelco Electronic, Z.H.T Technology, and Lisleapex.
