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參數(shù)資料
| 型號： | GS1503 |
| 元件分類： | Codec |
| 英文描述： | HD Embedded Audio CODEC |
| 中文描述： | 高清嵌入式音頻編解碼器 |
| 文件頁數(shù)： | 10/15頁 |
| 文件大?。?/td> | 189K |
| 代理商： | GS1503 |
GENNUM CORPORATION
52234
- 4
10
G
may be inserted during the HANC period. These data
should be supplied into the FIFO during the active video
period. Once all words have been read from the FIFO, the
FF_STA signal will be set to 001.
3.3.5 FIFO External Reset
In external FIFO control mode, the internal FIFO address
pointers are reset to zero (0) using FFRST. A recommended
external reset process is shown in Figure 15.
Fig. 1 Synchronous I/O Time
Fig. 2 RSTLN Timing
TABLE 1: FIFO Status Indicator
FF_STA[2:0]
DESCRIPTION
SYNCHRONIZED TO
000
ERROR flag; FIFO is under run
PCLK_IN
001
FIFO is empty
PCLK_IN
010
FIFO is almost empty;
≤
32 bytes filled
PCLK_IN
011
FIFO is ready
-
100
FIFO is half full
W_CLK
101
FIFO is almost full;
≥
992 bytes filled
W_CLK
110
FIFO is full
W_CLK
111
ERROR flag; FIFO is over run
W_CLK
DATA
DATA
PCLK_IN
DATA_IN
DATA_OUT
DATA
DATA
DATA
DATA
t
SU
t
IH
t
OH
t
OD
DATA
PCLK_IN
DATA_IN[19:0]
000
3FF
XYZ
(EAV ID)
LN
1
000
LN
0
EAV For Line#1
RSTLN
Line#1 Inserted
Here
n Frames
Transistion From Low To High Can Happen at Any Point
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| GS1511 | Formatter for GS1522 without ANC FIFOs |
| GS1532* | Serializer for HD-SDI. SD-SDI & DVB-ASI. 3.3/1.8V supply. |
| GS1535 | Multi-rate Reclocker for HD-SDI. SD-SDI & DVB-ASI. 3.3V supply. |
| GS1560A* | Reclocking deserializer for HD-SDI. SD-SDI & DVB-ASI with loop thru cable driver. 3.3/1.8V supply. |
| GS1561* | Reclocking deserializer for HD-SDI. SD-SDI & DVB-ASI without loop thru cable driver. 3.3/1.8V supply. |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| GS1503B | 制造商:GENNUM 制造商全稱:GENNUM 功能描述:HD Embedded Audio CODEC Data Sheet |
| GS1503BCVE2 | 制造商:GENNUM 制造商全稱:GENNUM 功能描述:HD Embedded Audio CODEC Data Sheet |
| GS1503-CFZ | 制造商:Rochester Electronics LLC 功能描述: 制造商:Gennum Corporation 功能描述: |
| GS1504 | 制造商:GENNUM 制造商全稱:GENNUM 功能描述:HDTV Adaptive Equalizer |
| GS1504_04 | 制造商:GENNUM 制造商全稱:GENNUM 功能描述:HDTV Adaptive Equalizer |
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