USB5744/2G
- Mfr.Part #
- USB5744/2G
- Manufacturer
- Microchip Technology
- Package / Case
- 56-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC HUB CTLR USB 56VQFN
- Stock
- 1,367
- In Stock :
- 1,367
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- Manufacturer :
- Microchip Technology
- Product Category :
- Controllers
- HTS Code :
- 8542.31.00.01
- Package / Case :
- 56-VFQFN Exposed Pad
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Category :
- 4-Port SS/HS USB Hub Controller
- Supplier Package :
- SQFN
- MSL :
- MSL 3 - 168 hours
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Speed :
- Super Speed (SS), High Speed (HS), Full Speed (FS), Low Speed (LS)
- Qualification Status :
- Not Qualified
- Product Status :
- Active
- Terminal Form :
- NO LEAD
- Screening Level :
- COMMERCIAL
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Additional Feature :
- ALSO OPERATES AT 3.3 V
- Min Supply Voltage :
- 1.08 V
- Interface :
- USB
- Number of Ports :
- 4
- Type :
- 4-Port SS/HS USB Hub Controller
- Max Junction Temperature (Tj) :
- 125 °C
- Number of Terminations :
- 56
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Pitch :
- 0.4mm
- Max Supply Voltage :
- 3.6 V
- Data Rate :
- 5 Gbps
- Temperature Grade :
- COMMERCIAL
- Width :
- 7mm
- JESD-609 Code :
- e3
- Bus Compatibility :
- I2C; SMBUS
- Pin Count :
- 56
- RoHS Status :
- ROHS3 Compliant
- Seated Height-Max :
- 1 mm
- JESD-30 Code :
- S-XQCC-N56
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Ambient Temperature Range High :
- 70 °C
- Published :
- 2016
- Product :
- USB Hubs
- Protocol :
- USB
- Lead Free :
- Lead Free
- Operating Temperature :
- 0°C~70°C
- Power Supplies :
- 1.23.3V
- Supplier Device Package :
- 56-VQFN (7x7)
- Terminal Position :
- QUAD
- RoHS :
- Compliant
- Maximum Operating Temperature :
- + 70 C
- Factory Lead Time :
- 16 Weeks
- Height :
- 1 mm
- Operating Supply Current :
- 688 mA
- Package :
- Tray
- uPs/uCs/Peripheral ICs Type :
- BUS CONTROLLER, UNIVERSAL SERIAL BUS
- Standards :
- USB 3.1
- Supply Voltage :
- 1.2V
- Number of Terminals :
- 56
- Length :
- 7mm
- Mounting Style :
- SMD/SMT
- Packaging :
- Tray
- Voltage - Supply :
- 1.2V 3.3V
- Manufacturer :
- Microchip Technology Inc
- Reach Compliance Code :
- Compliant
- Height Seated (Max) :
- 1mm
- Package Shape :
- Square
- Base Product Number :
- USB5744
- Standard :
- USB 3.0
- Surface Mount :
- yes
- Minimum Operating Temperature :
- 0 C
- Current - Supply :
- --
- Base Part Number :
- USB5744
- Max Operating Temperature :
- 70 °C
- Min Operating Temperature :
- 0 °C
- Function :
- Hub Controller
- Mounting :
- Surface Mount
- Operating Supply Voltage :
- 1.2 V, 3.3 V
- Series :
- --
- Datasheets
- USB5744/2G

Controllers Microchip Technology USB5744/2G Overview
The Controllers Microchip Technology USB5744/2G is a high-performance USB hub controller integrated circuit designed by Microchip Technology. This component, housed in a compact 56-VQFN package, is engineered to manage multiple USB devices efficiently. It is ideal for expanding USB capabilities in consumer electronics, ensuring smooth and reliable data transmission. The USB5744/2G supports USB 2.0 interfaces and is equipped with advanced features that enhance its functionality and reliability, making it a go-to solution for developers looking to upgrade their systems.
USB5744/2G Features
The USB5744/2G hub controller includes several key features that make it both versatile and powerful. It supports multi-TT architecture which allows simultaneous data transfer among multiple USB devices without bandwidth bottling. Enhanced power management capabilities ensure that connected devices receive optimal power distribution based on their individual requirements. The controller also features robust ESD protection mechanisms, safeguarding the hub from electrostatic discharges and ensuring the longevity of the device.
USB5744/2G Applications
- Consumer Electronics: Used in devices like smart TVs and gaming consoles to manage multiple USB connections effectively, enhancing user experience by providing smoother and more efficient operation.
- Desktop and Laptop Computers: Ideal for expanding USB ports which allow users to connect various peripherals such as keyboards, mice, and external storage devices, thus enhancing the usability and functionality of personal computers.
- Telecommunication Systems: Applied in network hubs and routers for managing data flow from multiple USB-connected devices, ensuring efficient and reliable data transmission across the network.
- Automotive Applications: Used in car entertainment and information systems to connect multiple USB devices, providing seamless integration and operation of GPS, music players, and mobile interfaces.
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