參數(shù)資料
型號: GS1560ACFE3
廠商: Gennum Corporation
英文描述: GS1560A/GS1561 HD-LINX-R II Dual-Rate Deserializer
中文描述: GS1560A/GS1561的HD - LINX進(jìn)程- R的第二雙率解串器
文件頁數(shù): 47/80頁
文件大小: 842K
代理商: GS1560ACFE3
GS1560A/GS1561 Data Sheet
27360 - 8
September 2005
47 of 80
3.10.1 FIFO Load Pulse
To aid in the application-specific implementation of auto-phasing and line
synchronization functions, the GS1560A/GS1561 will generate a FIFO load pulse
to reset line-based FIFO storage.
The FIFO_LD output pin will normally be HIGH but will go LOW for one PCLK
period, thereby generating a FIFO write reset signal.
The FIFO load pulse will be generated such that it is co-timed to the SAV XYZ code
word presented to the output data bus. This ensures that the next PCLK cycle will
correspond to the first active sample of the video line.
Figure 3-5
shows the timing relationship between the FIFO_LD signal and the
output video data.
Figure 3-5: FIFO_LD Pulse Timing
PCLK
LUMA DATA OUT
CHROMA DATA OUT
FIFO_LD
3FF
3FF
3FF
3FF
000
000
000
000
XYZ
(SAV)
000
000
000
000
XYZ
(SAV)
XYZ
(SAV)
XYZ
(SAV)
MULTIPLEXED
Y/Cr/Cb DATA OUT
PCLK
FIFO_LD
FIFO LOAD PULSE - HD 10BIT OUTPUT MODE
FIFO LOAD PULSE - HD 20BIT OUTPUT MODE
3FF
3FF
000
000
000
000
XYZ
(SAV)
MULTIPLEXED
Y/Cr/Cb DATA OUT
PCLK
PCLK
LUMA DATA OUT
CHROMA DATA OUT
FIFO_LD
FIFO_LD
XYZ
(SAV)
FIFO LOAD PULSE - SD 10BIT OUTPUT MODE
FIFO LOAD PULSE - SD 20BIT OUTPUT MODE
相關(guān)PDF資料
PDF描述
GS1561-CF GS1560A/GS1561 HD-LINX-R II Dual-Rate Deserializer
GS1561-CFE3 GS1560A/GS1561 HD-LINX-R II Dual-Rate Deserializer
GS1574A GS1574A HD-LINX-R II Adaptive Cable Equalizer
GS1574ACNE3 GS1574A HD-LINX-R II Adaptive Cable Equalizer
GS1574 GS1574 HD-LINX -TM II Adaptive Cable Equalizer
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
GS1561 制造商:GENNUM 制造商全稱:GENNUM 功能描述:HD-LINX II Dual-Rate Deserializer
GS1561-CF 制造商:Rochester Electronics LLC 功能描述: 制造商:Gennum Corporation 功能描述:
GS1561-CFE3 制造商:Semtech Corporation 功能描述:Receiver for HD/SD/ASI w/out loop thru
GS1561-CFT 制造商:Rochester Electronics LLC 功能描述: 制造商:Gennum Corporation 功能描述: