NTE1547

NTE1547 Integrated Circuit Video Chroma Deflection System for Color TV Description: The NTE1547 combines the video–chroma subsystem and the deflection combination on a single monolithic integrated integrated circuit to provide a color television video–chroma–deflection system. This device includes a video amplifier, color demodulator that is designed to provide color differential output, and improved sync–separator, horizontal oscillator with saw tooth wave type AFC, horizontal pre–driver in a 42–Lead DIP type plastic package. Features: Video–Chroma Section D Minimum number of external parts required D Stabilized with respect to variation of temperature and supply voltage D A few initial adjustments required Deflection System D Excellent temperature stability of horizontal oscillator D Exact 50% duty cycle output due to the 2–fH oscillator and flip–flop circuit D Excellent inter–race D Stable sync separator with V/H input terminals. Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Supply Voltage, V3max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15V Supply Current, I33max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40mA Input Signal Level, eIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5VP–P Demodulator Min Load Resistance, RLD . . . ...