The ROHM RPM7238-H5R is an IR receiver module in the RPM7238-R series. The datasheet describes a small resin-molded remote control receiver intended for household electric appliances such as TV, DVD, air conditioner and audio equipment.
It lists absolute maximum ratings and recommended operating conditions, then gives a block diagram, terminal description, electrical and optical characteristics, measurement conditions and dimensions. Notes cover transmitter setup, signal format, indoor use, noise and handling.
| Supply voltage | 2.7 to 3.6 V |
|---|---|
| Consumption current | 0.3 mA at Vcc = 3 V |
| Center frequency | 37.9 kHz |
| Effective distance | Min. 8 m, Typ. 15 m |
| Output current | 2.0 mA |
| Storage temperature | -30 to +100 °C |
| Operating temperature | -10 to +75 °C |
The recommended operating supply voltage is 2.7 to 3.6 V.
It is intended for household electric appliances such as TV, DVD, air conditioner and audio equipment.
Consumption current is typically 0.3 mA at Vcc = 3 V.
No; it was designed for indoor use only, and outdoor use is not covered by all characteristics.