Description
ECG846, Color TV Video Modulator IC ~ 18 Pin DIP (NTE846, LM1889)
Philips ECG ECG846, Color TV Video Modulator IC ~ 18 Pin DIP (NTE846, LM1889)
This IC designed to interface color difference, audio, and luminance signals to the antenna terminals of a TV receiver. It consists of a sound subcarrier oscillator, chroma subcarrier oscillator, quatrature chroma modulators, and RF oscillators and modulators for two low-VHF channels.
This IC allows video information from VTR’s test equipment, games, or similar sources to be
displayed on black and white or color TV receivers.
FEATURES:
- ECG846, Color TV Video Modulator IC
- AGC Voltage
- DC Channel Switching
- Excellent Oscillator Stability
- 12V to 18V Supply Operation
- Low Intermodulation Products
- 5Vp-p Chroma Reference Signal
- May Be Used to Encode Composite Video
- Package/Case: 18 Pin DIP
- Replaces: NTE846, LM1889