CXD2044Q (ntsc/pal/pal-m/pal-n) equivalent, digital comb filter (ntsc/pal/pal-m/pal-n).
* Intra-field Y/C separation by adaptive processing
* 8-bit A/D converter (1-channel)
* 8-bit D/A converter (2-channel)
* Four 1H delay lines
* Clock .
Y/C separation for color TVs and VCRs Structure Silicon gate CMOS IC
Analog Vin
A/D
NTSC: 1H PAL: 2H
NTSC: 1H PAL: 2.
The CXD2044Q is an adaptive intra-field comb filter compatible with NTSC, PAL, PAL-M and PAL-N systems, and can provide high-precision Y/C separation with a single chip. Features
* Intra-field Y/C separation by adaptive processing
* 8-bit A/D.
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