Manufacturer Part Number
TFDU4101-TT3
Manufacturer
Vishay Semiconductor - Opto Division
Introduction
The TFDU4101-TT3 is an IrDA transceiver module that enables wireless infrared data communication.
Product Features and Performance
Supports IrPHY 1.0 standard
Operates at data rates up to 115.2 kbps in SIR mode
Link range of up to 1 meter in low power mode
Low idle current of typically 75 μA at 25°C
Compact surface-mount package measuring 9.7 mm x 4.7 mm x 4.0 mm
Product Advantages
Compliant with RoHS3 directive
Supports wide supply voltage range of 2.4 V to 5.5 V
Wide operating temperature range of -30°C to 85°C
Available in tape and reel packaging
Key Technical Parameters
Supply Voltage: 2.4 V to 5.5 V
Operating Temperature: -30°C to 85°C
Data Rate: Up to 115.2 kbps in SIR mode
Link Range (Low Power): Up to 1 meter
Idle Current (Typical at 25°C): 75 μA
Quality and Safety Features
RoHS3 compliant
Compatibility
Supports IrPHY 1.0 standard
Application Areas
Wireless infrared data communication in various devices, such as:
- Mobile phones
- Laptops
- Printers
- Remote controls
- Other consumer electronics
Product Lifecycle
The TFDU4101-TT3 is an active product and is not nearing discontinuation.
Replacement or upgraded products may be available in the future, but the TFDU4101-TT3 remains a suitable choice for current applications.
Several Key Reasons to Choose This Product
Supports the IrPHY 1.0 standard for reliable wireless infrared data communication
Operates at low power with a typical idle current of 75 μA, enabling extended battery life in portable devices
Compact surface-mount package with a small footprint, making it suitable for space-constrained applications
Wide supply voltage and operating temperature ranges, providing design flexibility
RoHS3 compliant, ensuring compliance with environmental regulations
Availability in tape and reel packaging, facilitating efficient manufacturing and assembly processes
