SM5021A

The SM5021A is a high performance infrared remote control encoder utilizing CMOS technology.It is a signal-key control during data transmission,supprots eight data key inputs and a LED output to indicate the status during transmission.

Features of the SM5021A are:(1)wide operation voltage range:2.4V to 6V;(2)eight data key control;(3)option of signal-key or multi-key control;(4)two custom codes to separate products;(5)auto power off for saving power;(6)LED output to indicate transmission status;(7)direct infrared LED 38KHz modulation output;(8)low power consumption;(9)16 pin DIP or SO package.

The absolute maximum ratings of the SM5021A can be summarized as:(1)supply voltage:-0.3V to 6V;(2)input voltage:(VSS-0.3)V to (VDD+0.3)V;(3)output voltage:(VSS-0.3)V to (VDD+0.3)V;(4)maximum power consumption:500mW;(5)operating temperature:-10 to 70;(6)storage temperature:-40 to 125.

If you want to know more information such as the electrical characteristics about the SM5021A, please download the datasheet in www.seekic.com or www.chinaicmart.com .