Catalog > Semiconductors > Integrated Circuits UPC1397C IC Integrated Circuit Audio Linear, Bipolar Analog. Part No: UPC1397C 23.92 ZAR inc for 1 Each (Quoting) Add to Cart Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Device Type: Bipolar Analog Integrated Circuit Function: Analog Interface Circuit for Teletext Systems Technology: Silicon Bipolar Monolithic IC Application: Television receivers with Teletext decoding/display capability Package: DIP-22 (22-pin Dual In-Line Package) Mounting Style: Through-Hole Number of Pins: 22 Operating Temperature Range: -20°C to +70°C Package Material: Plastic/Epoxy DIP Supply Type: Single-supply operation (typical TV application) Primary Functions: Teletext data interface processing Video signal interfacing Synchronization and timing signal handling TV receiver system integration Typical Applications: Color televisions Teletext-equipped TV receivers Video information display systems Package Type: DIP-22