Description:
The NTE1785 is an IF amplifier and demodulator circuit in a 16–Lead DIP type package designed for use in color and black and white television receivers using PNP tuners.

FEATUREs:
• Gain–Controlled Wide–Band Amplifier Providing Complete IF Gain
• Synchronous Demodulator
• White Spot Inverter
• Video Preamplifier with Noise Protection
• AFC Circuit which can be Switched ON/OFF by a DC Level (e.g. During Tuning)
• AGC Circuit with Noise Gating
• Tuner AGC Output (PNP Tuners)
• VCR Switch which Switches Off the Video Output (e.g. For Insertion of a VCR Playback Signal)