SC5104

The SC5104 is a remote control encoder paired with SC8206 utilizing CMOS technology.Using a special coding technique, SC5104 increases noise immunity to a very great extent. SC5104 has a maximum of 8 input channel. Its high performance features makes SC5104 a must in every fan and other electrical home appliance remote control application. 

Features of the SC5104 are:(1)CMOS technology; (2)high noise immunity; (3)wide range of voltage:Vcc=2.2~4.0 V; (4)LED indicator; (5)transmits signal of maximum 8 channels; (6)2 bits custom code options available; (7)Key-in oscillation, reduce static current dissipation; (8)38kHz carrier transmits output.Data code is output at Dout. When one key is pressed, high level is output at pin LED and data (four frames at least) is output at Dout after 32ms delay. Data is continuously output if the key is kept pressed and there is 4 code interval between frames.

The absolute maximum ratings of the SC5104 can be summarized as:(1)supply voltage:-0.3 to 6.0V;(2)storage temperature:-40 to 125;(3)input/output voltage:Vss-0.3 to Vdd+0.3V;(4)operating temperature:-10 to 70;(5)power dissipation:500 mW.Internal oscillator integrates advanced key-press start power saving function. The oscillator is in sleep mode when there is no key pressed and there is no current; it only works when key is pressed. This is for power saving.455KHz oscillator is connected to pins OSCI and OSCO for using. All semiconductor products malfunction or fail with some probability under special conditions. When using Silan products in system design or complete machine manufacturing, it is the responsibility of the buyer to comply with the safety standards strictly and take essential measures to avoid situations in which a malfunction or failure of such Silan products could cause loss of body injury or damage to property.

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