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| Country of Origin | India |
|---|---|
| Brand | Microchip |
| Height | 1mm |
| Length | 7mm |
| Model | USB5744-I/2G |
| Mount Type | Surface |
| Series | USB5744 |
| Maximum Operating Temperature | 85°C |
| Package Type | SQFN |
| Sub Type | Controller |
| Minimum Operating Temperature | -40°C |
| Interfaces | USB 3 |
| Battery Charging | USB-IF revision 1.2 support on downstream ports (DCP, CDP, SDP) |
| Pin Count | 56 |
| Maximum Supply Voltage | 3.6V |
| Minimum Supply Voltage | 1.2V |
| Maximum Data Rate | 5Gbps |
| Number of Transceivers | 1 |
| USB Specification | USB 2.0 |
| Supported Protocols | USB 3.1 |
| Dual Supply Voltage | 3.3V |
| Port Configuration Straps | Predefined configuration of port settings - Battery Charging, Non-Removable, Disable |
Microchip USB5744-I/2G Controller IC is a USB 3.0 compliant device (also called USB 3.1 Gen 1) designed for efficient high-speed data transfer at rates up to 5 Gbps. It integrates a single-channel USB 3.1 interface with a USB 2.0 controller to effectively manage data streams and mitigate bottlenecks created by slower USB 2.0 traffic.
This device features four downstream USB 3.0/2.0 ports, enabling flexible and fast connectivity for multiple peripherals. The integrated Hub Feature Controller facilitates port and GPIO configurations through one-time programmable memory (OTP), providing customization for specific application needs.
Battery charging capabilities include support for USB-IF revision 1.2 on downstream ports (including DCP, CDP, and SDP), allowing simultaneous data transfer and high-speed charging up to 2500 mA. The device also includes predefined port configuration straps for battery charging and port disabling functions.
Designed for surface mounting, the IC comes in a compact 56-pin SQFN package with dimensions of 7mm length and 1mm height. It provides robust ESD protection and operates reliably within the industrial temperature range of -40°C to 85°C, making it suitable for a range of industrial, commercial, and consumer electronics applications.
This controller IC is ideal for application in electronic systems requiring high-speed USB interfacing with efficient power management and extensive configurability for various industrial and commercial electronic devices.
Compliant with USB 3.0 (USB 3.1 Gen 1) supporting up to 5 Gbps SuperSpeed data rate. Includes four downstream USB 3.0/2.0 ports for versatile connectivity. Integrated Hub Feature Controller allows port and GPIO configuration through OTP.
Supports USB-IF revision 1.2 battery charging on downstream ports for efficient power delivery. Built-in ESD protection enhances device reliability. Operates over a temperature range from -40°C to 85°C. Compact 56-pin SQFN package with 7mm length and 1mm height supports surface mounting.
Compatible with Microsoft Windows 8/8.1 and other major operating systems. Supports USB Link Power Management for energy efficiency.
Explore our Electronics & Electricals category to discover a wide array of semiconductor and interface ICs from leading brands to support your industrial and commercial design needs.
Explore more products in our USB Interface IC category.
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