Catalog > Semiconductors > Integrated Circuits MC34014P IC 18-Pin DIP Interface IC Part No: MC34014P 8.28 ZAR inc for 1 Each (Quoting) Add to Cart Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features Functions: Telephone speech network with built-in dialer interface. Features: Includes adjustable transmit, receive, and sidetone functions, plus equalization circuitry to compensate for gains across varying telephone line lengths. Package: 18-pin Plastic Dual In-Line Package (DIP). Application: Primarily used in analog telephones, telecommunications equipment, and legacy industrial communication systems.