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參數(shù)資料
| 型號： | GS9090A |
| 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)： | 51/69頁 |
| 文件大?。?/td> | 687K |
| 代理商： | GS9090A |
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GS9090A Preliminary Data Sheet
Proprietary and Confidential
34714 - 0
February 2006
51 of 69
Ancillary data will be written into the first half of the FIFO until it is full or until the
ANC_DATA_SWITCH bit is toggled (i.e. a HIGH-to-LOW or LOW-to-HIGH
transition). If the ANC_DATA_SWITCH bit is not toggled, extracted data will not be
written into memory after the first half of the FIFO is full (see block A in
Figure 3-12
).
When the ANC_DATA_SWITCH bit is toggled, new extracted data will be written
to the second half starting at address zero (see block B in
Figure 3-12
). The data
in the first half of the FIFO may still be read.
Once the data in the first half of the FIFO has been read, the ANC_DATA_SWITCH
may be toggled again to enable the second half of the FIFO to be read. The first
half of the FIFO will be cleared, and the device will continue to write ancillary data
to the second half of the FIFO (see block C in
Figure 3-12
).
If the ANC_DATA_SWITCH bit is toggled again, new extracted data will be written
to the first half starting at address zero (see block D in
Figure 3-12
). The data in the
second half of the FIFO may still be read.
Toggling ANC_DATA_SWITCH again will clear the second half of the FIFO and
restore the read and write pointers to the situation shown in block A. The switching
process (shown in blocks A to D in
Figure 3-12
) will continue with each toggle of
the ANC_DATA_SWITCH bit.
NOTE: At least 1100 PCLK cycles (41us) must pass between toggles of the
ANC_DATA_SWITCH bit. The ANC_DATA_SWITCH bit must be toggled at a point
in the video where no extraction is occurring (i.e. the ANC_DETECT signal is
LOW).
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
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| GS9090A_10 | 制造商:GENNUM 制造商全稱:GENNUM 功能描述:GenLINX III 270Mb/s Deserializer |
| GS9090ACNE3 | 制造商:Semtech Corporation 功能描述:270Mb/s Deserializer 56-Pin QFN EP 制造商:Semtech Corporation 功能描述:270Mb/s Deserializer for SDI & ASI |
| 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(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)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(yīng)商設(shè)備封裝:64-TQFP-EP（10x10） 包裝:管件 |
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