The HT12E is an encoder integrated circuit (IC) manufactured by Holtek. It is a member of the Holtek HT12 series of encoder ICs and is commonly used in remote control systems. Description: The HT12E is an 18-pin DIP IC that is used to convert a 12-bit parallel signal into an address and data transmission format. It is used in remote control systems, such as those used in garage door openers, to transmit data from a transmitter to a receiver. The HT12E has an on-chip oscillator that is used to generate the transmission signal. Features: 12-bit parallel-to-serial conversion On-chip oscillator Low power consumption Built-in address and data transmission format 18-pin DIP package Applications: The HT12E is commonly used in remote control systems, such as those used in garage door openers, to transmit data from a transmitter to a receiver. It can also be used in other applications where a 12-bit parallel signal needs to be converted into an address and data transmission format.(For reference only)
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