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參數(shù)資料
| 型號： | sda 9489x |
| 廠商： | SIEMENS AG |
| 英文描述： | Single-Chip Picture in Picture IC(單芯片畫中畫IC) |
| 中文描述： | 單片集成電路畫中畫（單芯片畫中畫集成電路） |
| 文件頁數(shù)： | 2/2頁 |
| 文件大?。?/td> | 56K |
| 代理商： | SDA 9489X |
How to reach us:
http://www.infineon.com
Published by
Infineon Technologies AG,
Bereich Kommunikation,
St.-Martin-Strasse 53,
D-81541 München
Infineon Technologies AG 1999
All Rights Reserved.
Attention please!
The information herein is given to describe cer-
tain components and shall not be considered as
warranted characteristics.
Terms of delivery and rights to technical change
reserved.
We hereby disclaim any and all warranties, in-
cluding but not limited to warranties of non-in-
fringement, regarding circuits, descriptions and
charts stated herein.
Infineon Technologies is an approved CECC
manufacturer.
Information
For further information on technology, delivery
terms and conditions and prices please contact
your nearest Infineon Technologies Office in
Germany or our Infineon Technologies Repre-
sentatives worldwide (see address list).
Warnings
Due to technical requirements components may
contain dangerous substances. For information
on the types in question please contact your
nearest Infineon Technologies Office.
Infineon Technologies Components may only be
used in life-support devices or systems with the
express written approval of Infineon Technologies,
if a failure of such components can reasonably
be expected to cause the failure of that life-sup-
port device or system, or to affect the safety or ef-
fectiveness of that device or system. Life support
devices or systems are intended to be implanted
in the human body, or to support and/or maintain
and sustain and/or protect human life. If they fail,
it is reasonable to assume that the health of the
user or other persons may be endangered.
Published by Infineon Technologies AG
SDA 9489X Block Diagram
The SDA 9489X integrates different functional blocks on a single chip
I
Input video switch
I
Signal clamping and 8-Bit
AD Converter
I
NTSC, PAL, SECAM Chroma
decoder
I
Horizontal and vertical resizing unit
I
Decimation logic
I
768 Kbit on-chip memory
Availability
Samples of the SDA 9489X are available for evaluation in 1999 with com-
plete documentation. Our highly experienced engineering support team,
as well as our worldwide FAE network can assist you with your design
in work. Please contact your local Infineon office for further details.
Ask for PIP
IV
driver software to simplify your development work.
SDA 9489X Application Example
I
Output signal processing, e.g.
peaking
I
Digital data slicer
I
OSD generator
I
Triple 7-Bit DA Converter
I
RGB/YUV Switch
I
SYNC processing/generation
and memory control logic
RGB
Matrix
DAC
3x7 Bit
7
7
7
Ι
2
C
Receiver
RGB
Switch
V
DDA 1
V
SSA 1
V
DDA 2
V
DD
V
SS
V
SSA 2
SEL
HSP
VSP
SCL SDA
XIN
XQ
V
REFH
CVBS1*
CVBS2/Y*
CVBS3/C*
Parent
Clock
Synthesizer
V
REF
IRQ
Y-Peaking
Frame
Insertion
M
U
X
D
E
Display
Control
OSD and
Frame
Generator
Parent
Sync
Processing
DI
PIP
Memory
DO
eDRAM
3x256 Kbit
Memory
Controller
64
ADR
H/V LP &
Decimation
Ver. Resizer
64
64
U
X
M
Insert
Synchron.
PLL
Skewcomp.
Hor. Resizer
Multi-
standard
Decoder
SYNC
UV
8
8
Y
Y/C & Sync
Separation
CHR8
Input
Switch
Clamp
8 Bit
ADC
Gain
Data
Slicer
DCVBC
8
XO
CLK20
XTAL
20.25 MHz
V
REFL
SDA 9489X
R/V
G/Y
B/U
R/V
G/Y
B/U
BLK
Analog Functions
Digital Functions
* On the SDA 9589X version the three input pins may alternatively be used for a YUV input signal
Tuner 1
Tuner 2
CVBS 1*
PIP IV Advanced
SDA 9489X
Teletext or
OSD Processor
(optional)
R/V G/Y B/U
BLK
HSYNK
VSYNC
RGB
Processor
R
G
B
R/V
G/Y
B/U
Color Decoder
for Main Channel
CVBS
*The three input pins of the SDA 9489X may also be used for a Y/C and one CVBS signal
or on the SDA 9589X version for a YUV signal
CVBS 2*
(e.g. VCR)
CVBS 3*
(e.g. SAT)
G/Y
B/U
R/V
Select
Ordering No. B111-H7498-X-X-7600
Printed in Germany
PS 08993.
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| SDA-95009-F | 制造商:MOLEX 制造商全稱:Molex Electronics Ltd. 功能描述:Modular Jack, Right Angle, 6/4, Panel Stops |
| SDA-95043 | 制造商:MOLEX 制造商全稱:Molex Electronics Ltd. 功能描述:Modular Plug, Short Body, Shielded, 8/8, Yellow Boot, Cat5 for 6.00mm (.236") Cable Outside Diameter |
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| SDA9589X | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PIP IV Advanced SOPHISTICUS High-End Picture-In-Picture ICs |
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