CXA2050S Overview
The CXA2050S is a bipolar IC which integrates the luminance signal processing, chroma signal processing, RGB signal processing, and sync and deflection signal processing functions for PAL/NTSC system color TVs onto a single chip. This IC includes deflection processing functions for wide-screen TVs, and is also equipped with a SECAM decoder interface, making it possible to construct a TV system that supports multiple...
CXA2050S Key Features
- I2C bus patible
- patible with both PAL and NTSC systems (also patible with SECAM if a SECAM decoder is connected)
- Built-in deflection pensation circuit capable of supporting various wide modes
- Countdown system eliminates need for H and V oscillator frequency adjustment
- Automatic identification of 50/60Hz vertical frequency (forced control possible)
- Non-interlace display support (even/odd selectable)
- Automatic identification of PAL, NTSC, and SECAM color systems (forced control possible)
- Automatic identification of 4.43MHz/3.58MHz crystal (forced control possible)
- Non-adjusting Y/C block filter
- One CV input, one set of Y/C inputs, two sets of analog RGB inputs (one set of which can serve as both analog and digita