參數(shù)資料
型號: SAA7111
廠商: NXP Semiconductors N.V.
英文描述: Video Input Processor VIP
中文描述: 視頻輸入處理器貴賓
文件頁數(shù): 33/64頁
文件大?。?/td> 433K
代理商: SAA7111
1998 May 15
33
Philips Semiconductors
Product specification
Video Input Processor (VIP)
SAA7111
Fig.24 VPO output signal range with default BCS settings.
Equations for modification to the YUV levels via BCS control I
2
C bytes BRIG, CONT and SATN.
Luminance:
Chrominance:
It should be noted that the resulting levels are limited to 1 to 254 in accordance with CCIR-601/656 standard.
Y
OUT
Int
C71
Y
128
(
)
×
BRIG
+
=
UV
OUT
Int
S64
Cr Cb
128
(
)
×
128
+
=
handbook, full pagewidth
LUMINANCE 100%
+
255
+
235
+
128
+
16
0
white
black
U-COMPONENT
+
255
+
240
+
212
+
212
+
128
+
16
+
44
0
blue 100%
blue 75%
yellow 75%
yellow 100%
colourless
V-COMPONENT
+
255
+
240
+
128
+
16
+
44
0
red 100%
red 75%
cyan 75%
cyan 100%
colourless
MGC634
a. Y output range.
b. U output range (Cb).
c. V output range (Cr).
CCIR Rec. 602 digital levels.
Fig.25 Oscillator application.
handbook, full pagewidth
XTAL
XTALI
65 (54)
66 (55)
MGC635
XTAL
L = 10
μ
H
±
20%
C =
10 pF
C =
10 pF
C =
1 nF
quartz (3rd harmonic)
24.576 MHz
XTALI
65 (54)
66 (55)
SAA7111
SAA7111
The pin numbers given in parenthesis refer to the 64-pin package.
a. With quartz crystal.
b. With external clock.
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相關代理商/技術參數(shù)
參數(shù)描述
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