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參數資料
| 型號： | FIN24A |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Low Voltage 24-Bit Bi-Directional Serializer/Deserializer with Multiple Frequency Ranges (Preliminary) |
| 中文描述： | 低電壓24位雙向串行器/有多個頻率范圍串器（初步） |
| 文件頁數： | 9/20頁 |
| 文件大?。?/td> | 1758K |
| 代理商： | FIN24A |
Preliminary
9
www.fairchildsemi.com
F
Application Mode Diagrams
(Continued)
FIGURE 9. Unidirectional Serializer and Deserializer
FIGURE 10. Multiple Units, Unidirectional Signals in Each Direction
Figure 10 shows a half duplex connectivity diagram. This
connectivity allows for two unidirectional data streams to
be sent across a single pair of SerDes devices. Data will be
sent on a frame by frame basis. For this mode of operation
to work there needs to be some synchronization between
when the Camera sends its data frame and when the LCD
sends its data. One option for this is to have the LCD send
data during the camera blanking period. External logic may
need to be provided in order for this mode of operation to
work.
Devices will alternate frames of data controlled by a direc-
tion control and a direction sense. When DIRI, on the right-
hand FIN24A is HIGH, data will be sent from the Camera to
the Camera interface at the base. When DIRI, on the right-
hand FIN24A goes LOW data will be sent from the base-
band process to the LCD. The direction is then changed at
DIRO on the right-hand FIN24A indicating to the left-hand
FIN24A to change direction. Data will be sent from the
Base LCD Unit to the LCD. The DIRO pin on the left-hand
FIN24A is used to indicate to the base control unit that the
signals are changing direction and the LCD is now avail-
able to be sent data. DIRI on the right-hand FIN24A could
typically use a timing reference signal such as VSYNC
from the camera interface to indicate direction change. A
derivative of this signal may be required in order to make
sure that no data is lost on the final data transfer.
相關PDF資料 |
PDF描述 |
|---|---|
| FIN24AGFX | Low Voltage 24-Bit Bi-Directional Serializer/Deserializer with Multiple Frequency Ranges (Preliminary) |
| FIN24AMLX | Low Voltage 24-Bit Bi-Directional Serializer/Deserializer with Multiple Frequency Ranges (Preliminary) |
| FIN24C | uSerDes Low Voltage 24-Bit Bi-Directional Serializer/Deserializer |
| FIN24CGFX | uSerDes Low Voltage 24-Bit Bi-Directional Serializer/Deserializer |
| FIN24CMLX | uSerDes Low Voltage 24-Bit Bi-Directional Serializer/Deserializer |
相關代理商/技術參數 |
參數描述 |
|---|---|
| FIN24AC | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:USerDesTM 22-Bit Bi-Directional Serializer/Deserializer |
| FIN24AC_07 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:22-Bit Bi-Directional Serializer/Deserializer |
| FIN24ACGFX | 功能描述:LVDS 接口集成電路 FINISHED GOOD MSL 2 RoHS:否 制造商:Texas Instruments 激勵器數量:4 接收機數量:4 數據速率:155.5 Mbps 工作電源電壓:5 V 最大功率耗散:1025 mW 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-16 Narrow 封裝:Reel |
| FIN24ACMLX | 功能描述:LVDS 接口集成電路 SerDes22-Bit Bi-Dirc Serilizr/Deserilizr RoHS:否 制造商:Texas Instruments 激勵器數量:4 接收機數量:4 數據速率:155.5 Mbps 工作電源電壓:5 V 最大功率耗散:1025 mW 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-16 Narrow 封裝:Reel |
| FIN24AGFX | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Voltage 24-Bit Bi-Directional Serializer/Deserializer with Multiple Frequency Ranges (Preliminary) |
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