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參數(shù)資料
| 型號： | LC74981W |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP208 |
| 封裝： | SQFP-208 |
| 文件頁數(shù)： | 2/12頁 |
| 文件大?。?/td> | 197K |
| 代理商： | LC74981W |
IC Internal Block Diagram
No. 6678-10/12
LC74981W
YIN
[7
:
0]
UIN
[7
:
0]
VIN
[7
:
0]
8
Y
88
8
Y
U
V
R
G
B
R
G
B
R
G
B
RIN
[7
:
0]
GIN
[7
:
0]
BIN
[7
:
0]
HITV
HIDTV
HIDPC
VIDTV
VITV
VIDPC
BLKIH
BLKIV
CLKITV/CLKIDTV/CLKIPC
AICS/AIDA/AICK
SDA/SCL
XTAL
DCLK1/DCLK1B/DCLK2/DCLK2B
BLKVOUT
BLKHOUT
VOUT
HOUT
BOEVEN
BOODD
GOEVEN
GOODD
ROEVEN
ROODD
RGB
YUV
→
A13550
6
16
26
13
23
33
54
64
74
90
92
94
91
93
95
96
97
36
39
42
172
173
174
176
167
154
155
158
159
175
61
71
81
6
106
114
122
111
119
127
130
138
146
135
143
151
162
163
102
103
YUV
RGB
Input
processing
Output
processing
Output
timing
circuit
Input
sync
signal
detection
Timing
generation
for
all
horizontal
and
vertical
timings
Output
clock
generation
circuit
I2
C
bus
control
interface
Three-wire
bus
control
interface
Input
clock
generation
circuit
Input
timing
circuit
Field
discrimination
Horizontal
sync
signal
polarity
discrimination
Composite
blanking
signal
discrimination
and
separation
Timing
generation
for
all
horizontal
and
vertical
timings
Color depth processing
γ correction
White balance
Contrast
Black balance
Brightness
Horizontal expansion
Vertical expansion
Expansion
processing
Sharpness
Color
phase
Color
OSD
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LC74982W | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:LCD TV Scan Converter IC |
| LC749870W | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Silicon gate NTSC/PAL/SECAM Digital Video Decoder |
| LC749880T | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Silicon gate Image controller LSI for LCD-TV |
| LC749880T-E | 功能描述:視頻 IC RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| LC74FCT162245T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
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