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NTE7149 - Integrated Circuit I2C Bus Control NTSC 1-Chip Color TV IC

Description

The NTE7149 is an integrated circuit in a 56

Lead DIP type package designed for use as a PIF, SIF, video, chroma and deflection circuit for NTSC color TVs.

This device also provides audio/video switching and a text interface.

Features

  • PIF Circuit D PLL Type IF Demodulation (Bus Alignment) D RF AGC Output (Delay Point: Bus Alignment) D Adjustment Free AFT Without Tank Coil D Dual Time Constant Fast AGC Video Circuit D Black Stretcher D Uni.
  • Color Circuit (Bus Control) D 3.58MHz Trap Filter Circuit (Bus ON/OFF) D DC Restoration Circuit D D. L. Aperture Compensate Circuit (Bus Control) D Y Delay Line Circuit D Internal Filter Auto.
  • Adjust Circuit (FSC Link Type) Chroma Circuit D Color Control Circuit (Bus Control).

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Datasheet Details

Part number NTE7149
Manufacturer NTE Electronics (defunct)
File Size 57.38 KB
Description Integrated Circuit I2C Bus Control NTSC 1-Chip Color TV IC
Datasheet download datasheet NTE7149 Datasheet

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Full PDF Text Transcription

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NTE7149 Integrated Circuit 2 I C Bus Control NTSC 1–Chip Color TV IC Description: The NTE7149 is an integrated circuit in a 56–Lead DIP type package designed for use as a PIF, SIF, video, chroma and deflection circuit for NTSC color TVs. This device also provides audio/video switching and a text interface. Features: PIF Circuit D PLL Type IF Demodulation (Bus Alignment) D RF AGC Output (Delay Point: Bus Alignment) D Adjustment Free AFT Without Tank Coil D Dual Time Constant Fast AGC Video Circuit D Black Stretcher D Uni–Color Circuit (Bus Control) D 3.58MHz Trap Filter Circuit (Bus ON/OFF) D DC Restoration Circuit D D.L.
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