TB1227CNG Overview
TB1227CNG TENTATIVE TOSHIBA Bi-CMOS INTEGRATED CIRCUIT SILICON MONOLITHIC TB1227CNG VIDEO, CHROMA AND SYNCHRONIZING SIGNALS PROCESSING IC FOR PAL / NTSC / SECAM SYSTEM COLOR TV TB1227CNG that is a signal processing IC for the PAL / NTSC / SECAM color TV system integrates video, chroma and synchronizing signal processing circuits together in a 56-pin shrink DIP plastic package. TB1227CNG incorporates a high...
TB1227CNG Key Features
- Built-in trap filter
- Black expansion circuit
- Variable DC regeneration rate
- Y delay line
- Sharpness control by aperture control
- γ correction
- VSM output
- Built-in 1H Delay circuit
- PAL / SECAM base band demodulation system
- One crystal color demodulation circuit (4.43MHz, 3.58MHz, M / N-PAL)