TB1229DN Overview
TOSHIBA Bi-CMOS INTEGRATED CIRCUIT SILICON MONOLITHIC TB1229DN TB1229DN VIDEO, CHROMA AND SYNCHRONIZING SIGNALS PROCESSING IC FOR PAL / NTSC SYSTEM COLOR TV TB1229DN that is a signal processing IC for the PAL / NTSC color TV system integrates video, chroma and synchronizing signal processing circuits together in a 56-pin shrink DIP plastic package. TB1229DN incorporates a high performance picture quality pensation...
TB1229DN Key Features
- Built-in trap filter
- Black expansion circuit
- Variable DC regeneration rate
- Y delay line
- Sharpness control by aperture control
- γ correction
- Built-in 1H Delay circuit
- PAL base band demodulation system
- One crystal color demodulation circuit (4.43MHz, 3.58MHz, M / N-PAL)
- Automatic system discrimination, system forced mode