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5002R-CGTR/F 参数 Datasheet PDF下载

5002R-CGTR/F图片预览
型号: 5002R-CGTR/F
PDF下载: 下载PDF文件 查看货源
内容描述: 双SCART音频/视频开关 [Dual SCART A/V Switch]
分类和应用: 开关
文件页数/大小: 30 页 / 435 K
品牌: TERIDIAN [ TERIDIAN SEMICONDUCTOR CORPORATION ]
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AVPro® 5002R  
Dual SCART A/V Switch  
DATA SHEET  
PIN DESCRIPTIONS (Pins marked N/C should be left unconnected during normal use)  
Pin  
QFN  
Pin  
LQFP  
Name  
Type Description  
Analog Pins  
Auxiliary Blanking Input: In a typical system, this pin is connected to the RGB  
status pin (pin 16) from the auxiliary SCART connector.  
Auxiliary Red Input: In a typical system, this pin is connected to the RED input  
pin (pin 15) of the auxiliary SCART connector. This input can be selected as the  
signal source for the TV_R output pin.  
Auxiliary Green Input: In a typical system, this pin is connected to the GREEN  
input pin (pin 11) of the auxiliary SCART connector. This input can be selected  
as the signal source for the TV_G output pin.  
Auxiliary Blue Input: In a typical system, this pin is connected to the BLUE input  
pin (pin 7) of the auxiliary SCART connector. This input can be selected as the  
signal source for the TV_B output pin.  
Auxiliary Function Pin: This is a bi-directional pin. As an input, it digitizes the  
analog voltage on the auxiliary SCART function pin (8). As an output, it puts out  
one of three voltage levels to the auxiliary SCART function pin.  
Auxiliary Chroma Input: In a typical application, this pin is AC coupled to the Red  
input line from the Auxiliary SCART connector. When the SVHS mode is  
selected from the Auxiliary SCART video source, this pin is internally summed to  
the Aux_YC input to generate a composite video signal for the Mod_YC output.  
Auxiliary Video Input: In a typical system, this pin is connected to the composite  
video input pin (pin 20) of the auxiliary SCART connector. This input can be  
selected as the signal source for the TV_YCout.  
ABLANK  
2
4
4
6
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Aux_R  
Aux_G  
Aux_B  
Aux_Fnc  
5
6
7
8
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28  
37  
I/O  
Aux_Cin  
----  
3
I
Aux_YC  
Aux_Lin  
1
2
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Auxiliary Left Audio Input: In a typical system, this pin is connected to the L  
Audio input pin (pin 6) of the auxiliary SCART connector. This input can be  
selected as the signal source for the TV_Lout.  
11  
13  
Auxiliary Right Audio Input: In a typical system, this pin is connected to the R  
Audio input pin (pin 2) of the auxiliary SCART connector. This input can be  
selected as the signal source for the TV_Rout.  
Encoder Blanking Input: In a typical system, this pin is connected to the blanking  
signal from the external video encoder device.  
Encoder Red Input: In a typical system, this pin is connected to the RED output  
pin from the external video encoder device. This input can be selected as the  
signal source for the TV_R output pin.  
Aux_Rin  
EBLANK  
Enc_R  
12  
3
15  
5
I
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33  
45  
Encoder Green Input: In a typical system, this pin is connected to the GREEN  
output pin from the external video encoder device. This input can be selected as  
the signal source for the TV_G output pin.  
Encoder Blue Input: In a typical system, this pin is connected to the BLUE output  
pin from the external video encoder device. This input can be selected as the  
signal source for the TV_B output pin.  
Enc_G  
Enc_B  
32  
31  
44  
43  
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Page: 12 of 30  
© 2008 TERIDIAN Semiconductor Corporation  
Rev 2.1