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參數(shù)資料
| 型號： | GS9090ACNE3 |
| 廠商： | Gennum Corporation |
| 英文描述： | GS9090A GenLINX-R III 270Mb/s Deserializer for SDI |
| 中文描述： | GS9090A GenLINX - R的第三270Mb / s的SDI解串器 |
| 文件頁數(shù)： | 55/69頁 |
| 文件大?。?/td> | 687K |
| 代理商： | GS9090ACNE3 |
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GS9090A Preliminary Data Sheet
Proprietary and Confidential
34714 - 0
February 2006
55 of 69
3.11.2 Parallel Output in SMPTE Mode
When the device is operating in SMPTE mode (see
SMPTE Functionality on
page 24
), SD data is presented to the output bus in multiplexed format. The data
will be output on the DOUT[9:0] pins and word aligned according to TRS ID words.
3.11.3 Parallel Output in DVB-ASI Mode
When operating in DVB-ASI mode (see
DVB-ASI Functionality on page 27
), the
extracted 8-bit data words will be presented on DOUT[7:0] such that DOUT7 =
HOUT is the most significant bit of the decoded transport stream data and DOUT0
= AOUT is the least significant bit.
In addition, DOUT9 and DOUT8 will be configured as the DVB-ASI status signals
WORDERR and SYNCOUT respectively. See
Status Signal Outputs on page 28
for a description of these DVB-ASI specific output signals.
3.11.4 Parallel Output in Data-Through Mode
When operating in Data-Through mode (see
Data-Through functionality on
page 28
), the GS9090A presents data to the output data bus without performing
any decoding, descrambling, or word-alignment.
As described in
Data-Through functionality on page 28
, the data bus outputs will
be forced to logic LOW if the device is set to operate in Auto mode but cannot
identify SMPTE TRS ID or DVB-ASI sync words in the input data stream.
3.12 Programmable Multi-Function Outputs
The GS9090A has a multi-function output port that uses 4 pins, STAT0 through
STAT3. Each pin can be programmed via the host interface to output one of the
following signals: H, V, F, FIFO_LD, ANC_DETECT, EDH_DETECT, FIFO_FULL,
and FIFO_EMPTY.
Table 3-17: Output Signals Available on Multi-Function Output Ports
Output Status Signal
Reference
H
HVF Timing Signal Generation on page 26
V
HVF Timing Signal Generation on page 26
F
HVF Timing Signal Generation on page 26
FIFO_LD
FIFO Load Pulse on page 28
ANC_DETECT
Ancillary Data Detection and Indication on
page 29
EDH_DETECT
EDH Packet Detection on page 31
FIFO_FULL
Reading From the FIFO on page 47
FIFO_EMPTY
Reading From the FIFO on page 47
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| GS9090 | GS9090 GenLINX-R III 270Mb/s Deserializer for SDI and DVB-ASI |
| GS9090-CNE3 | GS9090 GenLINX-R III 270Mb/s Deserializer for SDI and DVB-ASI |
| GS9092A | GS9092A GenLINX-R III 270Mb/s Serializer for SDI and DVB-ASI |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| GS9090B | 制造商:GENNUM 制造商全稱:GENNUM 功能描述:GenLINX III 270Mb/s Deserializer for SDI |
| GS9090B_10 | 制造商:GENNUM 制造商全稱:GENNUM 功能描述:GenLINX III 270Mb/s Deserializer for SDI |
| GS9090BCNE3 | 功能描述:RF, RFID, WIRELESS RoHS:是 類別:集成電路 (IC) >> 接口 - 串行器，解串行器 系列:* 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1 系列:- 功能:解串器 數(shù)據(jù)速率:2.5Gbps 輸入類型:串行 輸出類型:并聯(lián) 輸入數(shù):- 輸出數(shù):24 電源電壓:1.8 V ~ 3.3 V 工作溫度:-40°C ~ 105°C 安裝類型:表面貼裝 封裝/外殼:64-TQFP 裸露焊盤 供應商設備封裝:64-TQFP-EP（10x10） 包裝:管件 |
| GS9090BCNTE3 | 制造商:Semtech Corporation 功能描述:270Mb/s Receiver for SDI & ASI |
| GS9090CNE3 | 制造商:Gennum Corporation 功能描述: |
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