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