The RPM871-H14 is an infrared communication module that is suitable for IrDA Ver. 1.2 (Low Power). The infrared LED, PIN photo diode, and waveform shaping LSI are all integrated into a single package. This module is designed with a power down function and low current consumption in standby mode. The ultra small package makes it a perfect fit for mobile devices.
The RPM871-H14 Photo Link Module is an infrared communication module compliant with IrDA Ver. 1.2 (Low Power). It integrates an infrared LED, a PIN photodiode and a waveform‑shaping LSI in a compact package, making it suitable for battery‑powered mobile devices such as cellular phones and PDAs. The module includes a power‑down function that reduces standby current to a typical 73 µA.
The document provides electrical and optical characteristics, recommended operating conditions, terminal descriptions, application circuit diagrams, timing charts, and layout notes. It also lists absolute maximum ratings, dimensions, and safety notices for use in various electronic equipment.
| Power supply voltage (VCC) typical range | 2.6 V – 3.6 V |
|---|---|
| Transmission rate | 0.2 kbps |
| LED peak current duty | <90 µs (ON duty <20%) |
The module operates with a supply voltage between 2.6 V and 3.6 V.
The module supports a transmission rate of about 0.2 kbps.