TB1229DN Datasheet - TOSHIBA

TB1229DN VIDEO / CHROMA AND SYNCHRONIZING SIGNALS PROCESSOR

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 compensation circuit in the video section, an automatic PAL / NTSC discrimination c.

TB1229DN Features

* l Video section

* Built-in trap filter

* Black expansion circuit

* Variable DC regeneration rate

* Y delay line

* Sharpness control by aperture control

* γ correction l Chroma section

* Built-in 1H Delay circuit

* PAL base band demodulation system

* One crystal co

TB1229DN_TOSHIBA.pdf