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    | Partname: | LS256 |  | Description: | TELEPHONE SPEECH CIRCUIT WITH MULTIFREQUENCY TONE GENERATOR INTERFACE |  | Manufacturer: | SGS-Thomson Microelectronics |  | Datasheet: | PDF (84.6K). Click here to download *)
 |  | The LS256 is a monolithic integrated circuit in 16lead dual in-line and SO20 plastic packages to replacethe hybridcircuit in telephoneset.It workswith the same type of transdurcers for both transmitter and receiver (typically piezoceramic capsules, but |  |  Click here to download LS256 Datasheet*)
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