Microchip USB5744-I/2G
Manufacturer No:
USB5744-I/2G
Manufacturer:
Microchip
Package:
56-VFQFN Exposed Pad
Description:
The Microchip USB5744 is a 4-port, superspeed (SS)/hi-speed (HS), low power and low pin count SmartHub IC with industrial temperature support.
Quantity:
In Stock :2966
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Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Sun, May 31 - Mon, Jun 1, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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User Guide
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PURCHASE
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Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
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SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
USB5744-I/2G Information
Microchip USB5744-I/2G technical specifications, attributes, parameters and parts with similar specifications to Microchip USB5744-I/2G.
- Type
- Parameter
- Port Count
- 4
- IntegratedFlashMediaReader
- No
- MGMT I/F
- None
- MultiTRAKTech
- Yes
- Op Voltage
- 3.3
- PHYBoost
- Yes
- PerPortSwitching
- No
- PortMap
- Yes
- PortSwap
- Yes
- ROM I/F
- SPI
- Type
- Parameter
- SmartHub
- Yes
- TempRange Max
- 85
- TempRange Min
- -40
- TrueSpeed
- Yes
- USB Speed
- USB 3.2 Gen1
- Upstream Port
- USB 3.2 Gen1
Download datasheets and manufacturer documentation for Microchip USB5744-I/2G.
Data Sheets:
Application Notes:
User Guide:
Design Checklist:
Microchip’s USB5744 SmartHub™ IC is a 4 port, SuperSpeed (SS)/Hi-Speed (HS), low power, low pin count configurable and fully compliant with the USB3.2 Gen 1 specification. The USB5744 also supports Full Speed (FS) and Low Speed (LS) USB signaling, offering complete coverage of all defined USB operating speeds. The new SuperSpeed hubs operate in parallel with the USB2.0 controller, so 5 Gbps SuperSpeed data transfers are not affected by slower USB2.0 traffic.
The USB5744 is in a 0.4mm pitch, 56 pin QFN. It's the smallest 4 port USB3.2 Gen 1 hub in the industry. Functionality was reduced to optimize pin count and provide a cost effective solution.
SmartHub ICs are defined as a USB hub that integrates system levels functions typically associated with a separate MCU or processor. Microchip’s USB5744 Smart Hub support custom configurations of external ports and GPIO pins. MPLAB® Connect Configurator, Microchip’s proprietary software utility, can be used to program On-chip One Time Programmable (OTP) ROM which stores required register settings to ensure the desired start up configuration at power on. All port control signal pins and GPIOs are under firmware control, allowing for maximum operational flexibility. However, for even more simplicity, the USB5744 can be configured through a series of external low-cost resistor bootstraps. No OTP programming required.
Download a free copy of MPLAB Connect Configurator™ NOW
Microchip's complimentary and confidential MicroCHECK design review service, which offers insight from the initial concept to the final PCB layout, is available to customers who are using our products in their projects. You can confidently submit your design materials in a secure and private setting, and our expert engineers will provide individualized feedback to enhance your design. MicroCHECK design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.
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