CXD2428Q 데이터 시트보기 (PDF) - Sony Semiconductor

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CXD2428Q

Video Scan Converter

Sony Semiconductor 

CXD2428Q

Mode Setting and Operation

1. Horizontal Write

CKI is input after phase comparison with HSYNC input.

PLL frequency division value is set by H SZ WR (standard 38C (hexadecimal)), and HRET is output.

Write start timing is set by H SHIFT.

An ADCK pulse, which is CKI halved, is output.

The enable pulses RYOE and BYOE for R-Y and B-Y A/D converter are output.

HIN

HRET

HWEN

(Internal pulse)

HCR0

RYOE

BYOE

H SZ WR + 2ck

(H SHIFT + 1) × 2ck

CKI

ADCK

RYOE

BYOE

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