|  | 
    
     |   |  
     | 
 
 
 
  | 
    | Partname: | HT680 |  | Description: | 3 in 18 encoder. 8-addresses 4-addresses/data |  | Manufacturer: | Holtek Semiconductor Inc. |  | Package: | DIP |  | Pins: | 18 |  | Oper. temp.: | -25 to 70 |  | Datasheet: | PDF (130K). Click here to download *)
 |  | The 318 encoders are a series of CMOS LSIs for remote control system applications. They are capable of encoding 18 bits of information which consists of N address bits and 18-N data bits. Each address/data input is externally trinary programmable if bonded out. It is otherwise set floating internally. Various packages of the 318 encoders offer flexible combinations of |  |  Click here to download HT680 Datasheet*)
 |  |  |  | *)Datasheets downloading from ChipDocs is only for our members (paid service). REGISTER NOW for your membership. |  |  |  |