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HT62104 Infrared Remote Encoder
Feature
• Operating voltage: 2.0V ~ 5.0V • Eight data key control • Two custom codes for product differentiation • Start oscillation after key press for power saving • LED output to indicate transmission status • Direct 38kHz output frequency infrared LED
modulation • Signal gap time: T= 4 × 192 × (1/455kHz) ≈
4 × 16 × (1/38kHz) –– Signal gap time: 4T • Low power consumption • 16-Pin DIP/NSOP package
Applications
• Fan remote controls • Audio remote controls • Toy remote controls • Consumer products remote controls
General Description
The HT62104 devices are high performance infrared remote control encoders which are manufactured in silicon gate CMOS technology.