Data Sheet
NTE879
Integrated Circuit
RGB to PAL/NTSC Encoder for Color TV
Description:
The NTE879 is an integrated circuit in a 20-Lead DIP type package used to generate a composite
TV signal from baseband red, blue, green, and sync inputs. This device has color subcarrier oscillator,
voltage controlled 90° phase shifter, two DSB suppressed carrier chroma modulators, RGB input matrices, and blanking level clamps. It can be operated with very few external parts, but has the pin-outs for a fully implemented, top quality composite signal. It is ideal for encoding signals from color cameras and graphic generators.
Features:
Reference Oscillator Self-Contained or Externally Driven
Nominal 90° ±5° Axes are Optionally Trimmable
Simple PAL/NTSC Switch
Luminance and Chroma Channels can accept Delay Line/Bandpass Elements or Direct Connection
Provides DC Reference to Permit Direct Drive to RF Modulator
Replaces:
ECG879
Additional Model #'s
76-NTE879
NTE879
UPC: 768249382119