參數(shù)資料
型號: SAA7151B
廠商: NXP SEMICONDUCTORS
元件分類: 顏色信號轉(zhuǎn)換
英文描述: Digital multistandard colour decoder with SCART interface DMSD2-SCART
中文描述: COLOR SIGNAL DECODER, PQCC68
封裝: PLASTIC, MO-047AC, SOT-188-2, LCC-68
文件頁數(shù): 39/49頁
文件大?。?/td> 311K
代理商: SAA7151B
April 1993
39
Philips Semiconductors
Product specification
Digital multistandard colour decoder with
SCART interface (DMSD2-SCART)
SAA7151B
Fig.22 Frequency response of chroma stop filter in
colour-difference mode for 50 Hz PAL. Filter
is only active in fast switching mode, but
bypassed in RGB mode. The selected filter
is dependent on actual detected colour
standard.
handbook, halfpage
0
2
4
8
6
18
24
30
36
42
48
12
MEH326
6
fY (MHz)
VY
(dB)
PAL
Fig.23 Frequency response of chroma stop filter in
colour-difference mode for 60 Hz NTSC.
Filter is only active in fast switching mode,
but bypassed in RGB mode. The selected
filter is dependent on actual detected colour
standard.
handbook, halfpage
0
2
4
8
6
18
24
30
36
42
48
12
MEH325
6
fY (MHz)
VY
(dB)
NTSC
Fig.24 Frequency response of chroma stop filter colour-difference mode for 50 Hz SECAM. Filter is only active
in fast switching mode, but bypassed in RGB mode. The selected filter is dependent on actual detected
colour standard.
handbook, halfpage
0
2
4
8
6
18
24
30
36
42
48
12
MEH327
6
fY (MHz)
VY
(dB)
SECAM
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