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參數資料
| 型號： | GS9092ACNE3 |
| 廠商： | Gennum Corporation |
| 英文描述： | GS9092A GenLINX-R III 270Mb/s Serializer for SDI and DVB-ASI |
| 中文描述： | GS9092A GenLINX - R的第三270Mb / s的串行SDI和DVB - ASI在內 |
| 文件頁數： | 50/59頁 |
| 文件大小： | 614K |
| 代理商： | GS9092ACNE3 |
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GS9092A Data Sheet
34715 - 0
February 2006
50 of 59
3.13 GSPI Host Interface
The GSPI, or Gennum Serial Peripheral Interface, is a 4-wire interface provided to
allow the host to enable additional features of the GS9092A and/or to provide
additional status information through configuration registers in the device.
The GSPI comprises a serial data input signal SDIN, serial data output signal
SDOUT, an active low chip select CS, and a burst clock SCLK.
Because these pins are shared with the JTAG interface port, an additional control
signal pin JTAG/HOST is provided. When JTAG/HOST is LOW, the GSPI interface
is enabled.
When operating in GSPI mode, the SCLK, SDIN, and CS signals are provided by
the application interface. The SDOUT pin is a non-clocked loop-through of SDIN
and may be connected to the SDIN of another device, allowing multiple devices to
be connected to the GSPI chain. The interface is illustrated in
Figure 3-12
.
Figure 3-12: GSPI Application Interface Connection
All read or write access to the GS9092A is initiated and terminated by the host
processor. Each access always begins with a 16-bit command word on SDIN
indicating the address of the register of interest. This is followed by a 16-bit data
word on SDIN in write mode, or a 16-bit data word on SDOUT in read mode.
NOTE: All unused GSPI input pins (CS, SDIN, SCLK) should be pulled up to
VCC_IO.
Application Host
SCLK
SCLK
SCLK
CS1
SDOUT
SDIN
SDOUT
SDOUT
CS
SDIN
SDIN
CS2
GS9092A
GS9092A
CS
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| GSD2004S-V-GS08 | DIODE 0.225 A, 300 V, 2 ELEMENT, SILICON, SIGNAL DIODE, TO-236AB, ROHS COMPLIANT, PLASTIC PACKAGE-3, Signal Diode |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| GS9092ACNTE3 | 制造商:Semtech Corporation 功能描述:270Mb/s Transmitter for SDI & ASI |
| GS9092CNE3 | 制造商:Gennum Corporation 功能描述: |
| GS9092-CNE3 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Gennum Corporation 功能描述: |
| GS90A12-P1M | 功能描述:插入式交流適配器 80W 12V 6.67A RoHS:否 制造商:Phihong 地區:Universal 安裝風格:Wall, Interchangeable Plug 輸入電壓范圍:90 VAC to 264 VAC 輸出端數量:1 輸出功率額定值:5 W 輸出電壓（通道 1）:5 V 輸出電流（通道 1）:1 A 直流輸出連接器:USB Type A 隨附/必需的交流插頭:Required 商用/醫用:Commercial 效率:Level V |
| GS90A15-P1M | 功能描述:插入式交流適配器 90W 15V 6A RoHS:否 制造商:Phihong 地區:Universal 安裝風格:Wall, Interchangeable Plug 輸入電壓范圍:90 VAC to 264 VAC 輸出端數量:1 輸出功率額定值:5 W 輸出電壓（通道 1）:5 V 輸出電流（通道 1）:1 A 直流輸出連接器:USB Type A 隨附/必需的交流插頭:Required 商用/醫用:Commercial 效率:Level V |
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