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

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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