NTE1409 Overview
The NTE1409 is an electronic channel selector integrated circuit in a 24 Lead DIP type package capable of selecting up to 16 channels. The output terminals are design to permit direct driving of LEDs or neon tubes. It consists of a Clock Oscillator circuit, a Channel Up and Down circuit, a Channel skip circuit, a 4 bit Up and Down Counter circuit, a 1 16 Decoder circuit and a 16 channel Output Buffer circuit.