Manufacturer Part Number
TUSB2077APT
Manufacturer
Texas Instruments
Introduction
The TUSB2077APT is a versatile USB hub controller designed for interfacing multiple USB devices.
Product Features and Performance
Supports USB 2.0 standard
7 downstream ports for enhanced connectivity
Integrated transaction translator for full/low-speed devices
Supports individual or ganged power switching and over-current protection
Operates at 3V to 3.6V supply voltage range
Low operating current of 20mA
Product Advantages
Enables expansion of USB capabilities with multiple ports
Efficient power management features for connected devices
Compatible with legacy USB functions due to the transaction translator
Key Technical Parameters
7 downstream USB ports
USB 2.0 compliant
Voltage supply between 3V and 3.6V
Current supply at 20mA
Operating temperature from 0°C to 70°C
48-LQFP package
Quality and Safety Features
Over-current protection per port
Thermal shutdown protection
Electrostatic discharge protection
Compatibility
Broad compatibility with various USB-enabled devices
Application Areas
Personal computers
Consumer electronics
USB docking stations
Embedded systems
Data acquisition systems
Product Lifecycle
Active product status
Not reported as nearing discontinuation
Replacements or upgrades should be checked on the Texas Instruments website
Several Key Reasons to Choose This Product
Robust USB 2.0 hub controller functionality
High port count for increased USB device connectivity
Power-efficient operation with low supply current
Integrated safety features for device protection
Ongoing product support from Texas Instruments
Suitable for diverse electronics applications
TUSB2046VFTexas Instruments