Description:

The NTE1779 is an integrated circuit in a 22–Lead DIP type package designed for color TV video IF signal processing circuits.

Features:

• High Density One–Chip Integration of Video IF Amplifier, PLL Detector, Video Pre–Amplifier, AGC and AFC Circuits

• PLL True Synchronous Detector Incorporates VCO

• Wide Pull–In Range by Time–Constant Auto–Changer of PLL Loop–Filter

• Selective Transformerless AFC Circuit