IR RECEIVER, SMALL CODE LEARNER, 38KHZ; Carrier Frequency:50kHz; Transmission Range:20m; Directivity:45°; Supply Voltage Min:2.5V; Supply Voltage Max:5.5V; Supply Current:700µA; Opto Case Style:Through Hole; Operating Temperature Min:-25°C; Operating Temperature Max:85°C; Operating Temperature Range:-25°C to +85°C; Supply Voltage Range:2.5V to 5.5V