USB2422/MJ
- Mfr.Part #
- USB2422/MJ
- Manufacturer
- Microchip Technology
- Package / Case
- 24-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC HUB CTLR USB 2.0 24QFN
- Stock
- 38,137
- In Stock :
- 38,137
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- Manufacturer :
- Microchip Technology
- Product Category :
- Controllers
- Max Operating Temperature :
- 70 °C
- Operating Temperature :
- 0°C~70°C
- Length :
- 4mm
- Supplier Device Package :
- 24-QFN (4x4)
- Ambient Temperature Range High :
- 70 °C
- JESD-30 Code :
- S-XQCC-N24
- Brand :
- Microchip Technology
- Speed :
- High Speed (HS)
- Voltage - Supply :
- 3.3V
- Standards :
- USB 2.0
- Terminal Position :
- QUAD
- Base Product Number :
- USB2422
- Bus Compatibility :
- SMBus
- Mounting :
- Surface Mount
- Number of Pins :
- 24
- uPs/uCs/Peripheral ICs Type :
- BUS CONTROLLER, UNIVERSAL SERIAL BUS
- Power Supply Type :
- Single
- Width :
- 4mm
- JESD-609 Code :
- e3
- RoHS :
- Compliant
- Mounting Type :
- Surface Mount
- Protocols Supported :
- USB 2.0
- Package :
- Tray
- Product Category :
- USB Interface IC
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Package Type :
- SQFN
- Manufacturer Package Identifier :
- 24-S4QFN-4x4B-0.5P
- Product :
- USB Hubs
- Subcategory :
- Interface ICs
- Schedule B :
- 8542310000
- Min Operating Temperature :
- 0 °C
- Supplier Package :
- QFN
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Supply Voltage-Max (Vsup) :
- 3.6V
- Type :
- Hub Controller
- Number of Terminals :
- 24
- MSL :
- MSL 3 - 168 hours
- Manufacturer :
- Microchip
- Current - Supply :
- -
- HTS Code :
- 8542.31.00.01
- Packaging :
- Tray
- Screening Level :
- COMMERCIAL
- Number of Ports :
- 2
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Min Supply Voltage :
- 3 V
- Terminal Form :
- NO LEAD
- Published :
- 2000
- Product Type :
- USB Interface IC
- Package Shape :
- Square
- ESD Protection :
- yes
- Operating Supply Current :
- 70mA
- Lead Free :
- Lead Free
- Protocol :
- USB
- Pin Count :
- 24
- Height Seated (Max) :
- 1mm
- Dimensions :
- 4.1 x 4.1 x 0.95mm
- Category :
- Hub Controller
- Base Part Number :
- USB2422
- Standard :
- USB 2.0
- Mounting Style :
- SMD/SMT
- Maximum Operating Temperature :
- +70 °C
- Supply Voltage :
- 3.3V
- Function :
- Hub Controller
- Max Supply Voltage :
- 3.6 V
- Seated Height-Max :
- 1 mm
- Package / Case :
- 24-VFQFN Exposed Pad
- Reach Compliance Code :
- Compliant
- Surface Mount :
- yes
- Series :
- -
- Terminal Pitch :
- 0.5mm
- Number of Terminations :
- 24
- Temperature Grade :
- COMMERCIAL
- Factory Lead Time :
- 6 Weeks
- RoHS Status :
- ROHS3 Compliant
- Minimum Operating Temperature :
- 0 °C
- Interface Type :
- I2C, SMBus, USB
- Height :
- 1 mm
- Data Rate :
- 480 Mbps
- Product Status :
- Active
- Operating Supply Voltage :
- 3.3V
- Interface :
- SMBus, USB
- Datasheets
- USB2422/MJ
USB2422/MJ Documents

Controllers Microchip Technology USB2422/MJ Overview
The USB2422/MJ by Microchip Technology stands out as a compact and powerful USB 2.0 hub controller integrated within a 24-QFN package. This component is specifically engineered to enhance the efficiency and functionality of USB hub solutions. The USB2422/MJ facilitates robust connectivity and enhanced power management features, making it an ideal choice for developers looking to create sophisticated USB interfaces with reliable data transfer capabilities. Its integration features are particularly beneficial in environments where space and power efficiency are crucial, offering a streamlined solution for expanding USB capabilities.
USB2422/MJ Features
The USB2422/MJ incorporates several key features that make it highly suitable for advanced USB system applications. It supports multiple downstream ports, allowing for significant expansion of USB functionalities in compact systems. With built-in transaction translators, this hub controller ensures seamless communication between high-speed and low-speed USB devices, maintaining optimal performance across all connected devices. Additionally, the device's power management capabilities are designed to minimize power consumption during idle phases, promoting energy efficiency.
USB2422/MJ Applications
- Consumer Electronics: Enhances connectivity in devices such as digital cameras and audio players, providing efficient data transfers and charging solutions.
- PC Peripherals: Ideal for expanding USB ports on desktops and laptops, enabling connection of multiple devices such as keyboards, mice, and external storage units.
- Networking Equipment: Utilized in network hubs and routers to facilitate improved USB interface capabilities for connected peripherals and storage solutions.
- Home Entertainment Systems: Applied in systems like gaming consoles and home theater systems for expanded USB connectivity and streamlined data management.
- Office Automation: Used in office environments for connecting multiple office devices such as printers, scanners, and fax machines, ensuring efficient operations and data exchange.
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