ch7028b Chrontel, ch7028b Datasheet - Page 2
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ch7028b
Manufacturer Part Number
ch7028b
Description
Chrontel Ch7028b Sdtv Encoder
Manufacturer
Chrontel
Datasheet
1.CH7028B.pdf
(22 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ch7028b-TF
Manufacturer:
CHRONTEL
Quantity:
2 480
Part Number:
ch7028b-TF
Manufacturer:
CHRONTE
Quantity:
20 000
CHRONTEL
2
RGB/YCbCr
VSYNC
H,V,DE
CSB
WEB
DIN
SPC
SPD
XI
XO
interface
decoder
format
Serial
Input
data
CPU
port
PLL
MUX
position
SYNC
adjust
to RGB)
(YCbCr
CSC
Figure 1: CH7028B Block Diagram
SDRAM
Composite
generation
Scaler
MUX
CON
BRI
VP
HP
sync
MUX
209-1000-001
(RGB to
YUV)
CSC
CON
HUE
SAT
BRI
HP
VP
Rev. 1.1,
CH7028B
formater
DAC 0
DAC 1
TV
08/21/2008
CVBS/C-Svideo
CVBS/Y-Svideo