IrDA Transceiver Modules
IrDA Transceiver Modules Overview, Types & Selection Guide
1. Definition of IrDA Transceiver Modules
IrDA (Infrared Data Association) Transceiver Modules are specialized components within the Sensors & Transducers category, designed for short-range wireless data communication via infrared light. These modules comply with IrDA standards, ensuring interoperability and reliable line-of-sight transmission for applications requiring secure, low-power, and interference-free data exchange.
2. Types of IrDA Transceiver Modules
- Standard IrDA Modules: Support data rates up to 115.2 kbps (SIR), ideal for legacy systems like printers or PDAs.
- Fast/FIR Modules: High-speed variants (up to 4 Mbps) for demanding applications such as medical devices or industrial automation.
- Very Fast/VFIR Modules: Ultra-high-speed (16 Mbps) transceivers for multimedia transfer and advanced embedded systems.
- Low-Power Modules: Optimized for battery-operated devices (e.g., wearables, IoT sensors) with reduced energy consumption.
- Integrated Solutions: Combine transceivers with microcontrollers or protocol stacks for plug-and-play deployment.
3. Key Purchasing Considerations
- Data Rate: Match the module s speed (SIR/FIR/VFIR) to your application requirements.
- Range & Angle: Select based on transmission distance (typically 0.1 1m) and beam angle (narrow vs. wide).
- Power Efficiency: Critical for portable devices; prioritize low-voltage (3.3V/5V) and sleep-mode features.
- Compatibility: Verify adherence to IrDA physical layer specs (e.g., IrPHY) and host interface (UART, USB).
- Environmental Durability: For industrial use, consider modules with robust casing or extended temperature ranges.
IrDA Transceiver Modules bridge the gap between wired and RF solutions, offering a cost-effective, secure alternative for proximity-based data transfer. Evaluate technical specs against your project s scope to ensure optimal performance.
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RPM882-H7E2
IC IRDA IR COMMUNICATION MODULE
RPM882-E4
IC IRDA IR COMMUNICATION MODULE
HSDL-3208-002
TXRX IR 115.2KB/S LOW POWER SMD
HSDL-3602-038
TXRX IR 4MB/S 3V TOP VIEW SMD
RPM972-H14E3A
MODULE IRDA 4MBPS 3V SMD
RPM870-H14E2A
MODULE IRDA 115.2KBPS 8SMD
HSDL-3602-037
TXRX IR 4MB/S 3V FRONT VIEW SMD
HSDL-3612-037
TXRX IR 115.2KB/S 3V FRONT SMD
HSDL-3208-S21
TXRX IR 115.2KB/S LOW POWER SMD
RPM922-H11E2A
IC IRDA IR COMMUNICATION MODULE
RPM960-H14E3
IC IRDA IR COMMUNICATION MODULE
HSDL-3020-021
TXRX IR 4.0MBIT/S W/REMOTE SMD
HSDL-3612-038
TXRX IR 115.2KB/S 3V TOP VW SMD