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參數(shù)資料
| 型號： | GS1582-IBE3 |
| 廠商： | Gennum Corporation |
| 英文描述： | IC,MOT,MC145026P, DIP-16, ENCODER 9 LINE SIMPLEX |
| 中文描述： | 多速率的電纜驅動器，音頻多路復用器和ClockCleaner⑩串行 |
| 文件頁數(shù)： | 25/114頁 |
| 文件大?。?/td> | 1224K |
| 代理商： | GS1582-IBE3 |
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GS1582 Data Sheet
40117 - 1 November 2007
25 of 114
4. Detailed Description
4.1 Functional Overview
The GS1582 is a multi-rate serializer with an integrated cable driver and embedded
audio multiplexer. When used in conjunction with the external GO1555 Voltage
Controlled Oscillator, a transmit solution at 1.485Gb/s, 1.485/1.001Gb/s or
270Mb/s is realized.
The device has three basic modes of operation that must be set through external
device pins; SMPTE mode, DVB-ASI mode, and Data-Through mode.
In SMPTE mode, the device will accept 10-bit multiplexed or 20-bit demultiplexed
SMPTE compliant data at both HD and SD signal rates. By default, the device’s
additional processing features, including audio embedding, will be enabled in this
mode.
In DVB-ASI mode, the GS1582 will accept an 8-bit parallel DVB-ASI compliant
transport stream on DIN[17:10]. The serial output data stream will be 8b/10b
encoded with stuffing characters added as per the standard.
Data-Through mode allows for the serializing of data not conforming to SMPTE or
DVB-ASI streams. No additional processing will be done in this mode.
In Standby mode, the device power consumption will be reduced.
The serial digital output features a high impedance mode and adjustable signal
swing. The output slew rate is automatically set by the SD/HD pin setting.
GS1582 provides several data processing functions including generic ANC
insertion, SMPTE 352M and EDH data packet generation and insertion, automatic
video standards detection, and TRS, CRC, ANC data checksum, and line number
calculation and insertion. These features are all enabled/disabled collectively using
the external IO processing pin, but may be individually disabled via internal
registers accessible through the GSPI host interface.
Finally, the GS1582 contains a JTAG interface for boundary scan test
implementations.
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相關代理商/技術參數(shù) |
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|---|---|
| GS-158N | 制造商:Taiyo Electric Ind. 功能描述: |
| GS15A | 制造商:MEANWELL 制造商全稱:Mean Well Enterprises Co., Ltd. 功能描述:7.2~15WAC-DC Single Output Desktop |
| GS15A/B | 功能描述:插入式交流適配器 RoHS:否 制造商:Phihong 地區(qū):Universal 安裝風格:Wall, Interchangeable Plug 輸入電壓范圍:90 VAC to 264 VAC 輸出端數(shù)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(yī)用:Commercial 效率:Level V |
| GS15A/B-2P1J | 制造商:Mean Well 功能描述: |
| GS15A/B-6P1J | 制造商:Mean Well 功能描述: |
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