TDA8841H PDF Datasheet
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Description
This is I2C-bus controlled PAL/NTSC/SECAM TV processors. INTEGRATED CIRCUITS
DEVICE SPECIFICATION
TDA884X, 5X-N2 series I2C-bus controlled PAL, NTSC, SECAM TV processors
Tentative Device Speci cation December 16, 1997 Previous version: April 24, 1997
Philips Semiconductors
Philips Semiconductors
Tentative Device Speci cation
I2C-bus controlled PAL, NTSC, SECAM TV processors
FEATURES The following features are available in all IC’s: Multi-standard vision IF circuit with an alignment-free PLL demodulator without external components Alignment-free multi-standard FM sound demodulator (4.5 MH- to 6.5 MHz) Audio switch Flexible source selection with CVBS switch and Y(CVBS), C input so that a comb filter can be applied Integrated chrominance trap circuit Integrated luminance delay line Asymmetrical peaking in the luminance channel with a (defeatable) noise coring function Black stretching of non-standard CVBS or luminance signals Integrated chroma band-pass filter with switchable centre frequency Dynamic skin tone control .