TA1270BF Datasheet - Toshiba Semiconductor

TA1270BF PAL/NTSC VIDEO AND CHROMA SYNC PROCESSING SYSTEM FOR PIP/POP/PAP

Adjusts hue. *32°~+32° Controls 1 bit DAC. 0 : LOW, 1 : HIGH Switches TOF peak frequency. (000) : TOF OFF, (001) : 0.8 fsc, (111) : 1.5 fsc Switches TOF Q ; (000) : 0.6~(111) : 1.2 Switches Y-DL delay time ; (0) : OFF, (1) : ON (+80 ns) Switches PAL / NTSC identification sensitivity. (.

TA1270BF TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC TA1270BF PAL / NTSC VIDEO CHROMA AND SYNC PROCESSING SYSTEM FOR PIP / POP / PAP TA1270BF is a PAL / NTSC color TV signal processor IC suitable for PIP / POP / PAP. The IC integrates video, chroma and sync processor circuits. It comes in a 48pin flat package. The video block uses a chroma trap, the chroma block a PAL / NTSC automatic identifier circuit, and the sync processor block a 50 / 60 Hz automatic identifier circuit. Th.

TA1270BF Features

* Video block l Chroma trap l Y delay line l Sub contrast adjustment (±3 dB) Weight: 0.83 g (Typ.) CHROMA block l UV / CbCr demodulation for NTSC ; UV demodulation for PAL l Tint control l PAL demodulation baseband signal processing l PAL / NTSC automatic identification l Sub color adjustment (±3

TA1270BF_ToshibaSemiconductor.pdf