The document introduces an optic receiver module suitable for short-distance communication in indoor environments. The module has a wide operating temperature range and low voltage requirements.
The KodenShi KSM-1000 LM2E is an optic receiver module designed for infrared remote control systems. It consists of a PIN photodiode with high speed and a preamplifier IC integrated into one large size package.
Key features include supply voltage compatibility from 4.5V to 5.5V, shielding against electrical field disturbances, and immunity against ambient light disturbances. The module supports carrier frequencies between 32.7kHz and 56.9kHz and is compatible with TTL and CMOS logic controllers.
| Supply Voltage Range | 4.5V to 5.5V |
|---|---|
| Carrier Frequency Range | 32.7KHz to 56.9KHz |
| Operating Temperature | -10 ~ +60 °C |
| Peak Wavelength | 940 nm |
| Output Form | Active Low Output |
It is suitable for Audio & Video Applications, Home Appliances, Wireless Toys, and Remote Control Equipment.
Yes, it is TTL and CMOS compatible.