參數(shù)資料
型號： GS9062-CF
廠商： Gennum Corporation
英文描述： GS9062 HD-LINX-TM II SD-SDI and DVB-ASI Serializer
中文描述： GS9062的HD - LINX進(jìn)程，商標(biāo)第二SD - SDI和DVB - ASI在內(nèi)串行器
文件頁數(shù)： 22/46頁
文件大?。?/td> 473K
代理商： GS9062-CF
GS9062 Data Sheet
22209 - 5
May 2005
22 of 46
Figure 3-1: PCLK to Data Timing
3.2.1 Parallel Input in SMPTE Mode
When the device is operating in SMPTE mode,
SMPTE Mode on page 23
, data
may be presented to the input bus in either multiplexed or demultiplexed form
depending on the setting of the 20bit/10bit input pin.
In 20-bit mode, (20bit/10bit = HIGH), the input data format should be word aligned,
demultiplexed luma and chroma data. Luma words should be presented to
DIN[19:10] while chroma words should occupy DIN[9:0].
In 10-bit mode, (20bit/10bit = LOW), the input data format should be word aligned,
multiplexed luma and chroma data. The data should be presented to DIN[19:10].
DIN[9:0] will be high impedance in this mode.
3.2.2 Parallel Input in DVB-ASI Mode
When operating in DVB-ASI mode,
DVB-ASI Mode on page 25
, the GS9062
automatically configures the input port for 10-bit operation regardless of the setting
of the 20bit/10bit pin.
The device will accept 8-bit data words on DIN[17:10] such that DIN17 = HIN is the
most significant bit of the encoded transport stream data and DIN10 = AIN is the
least significant bit.
In addition, DIN19 and DIN18 will be configured as the DVB-ASI control signals
INSSYNCIN and KIN respectively. See
DVB-ASI Mode on page 25
for a
description of these DVB-ASI specific input signals.
DIN[9:0] will be high impedance when the GS9062 is operating in DVB-ASI mode.
3.2.3 Parallel Input in Data-Through Mode
When operating in Data-Through mode,
Data-Through Mode on page 26
, the
GS9062 passes data presented to the parallel input bus to the serial output without
performing any encoding or scrambling.
The input data bus width accepted by the device in this mode is controlled by the
setting of the 20bit/10bit pin.
PCLK
DIN[19:0]
DATA
Control signal
input
t
IS
t
IH
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
GS9062-CFE3 制造商:Semtech Corporation 功能描述:Dual Standard Serializer 80-Pin LQFP 制造商:Semtech Corporation 功能描述:Transmitter for SD-SDI & DVB-ASI
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GS9064A 制造商:GENNUM 制造商全稱:GENNUM 功能描述:GS9064A HD-LINX㈢ II Adaptive Cable Equalizer
GS9064ACKDE3 制造商:Semtech Corporation 功能描述:Adaptive Cable Equalizer. High-speed BiCMOS integrated circuit. 16-Pin SOIC 制造商:Semtech Corporation 功能描述:SD/ASI Adaptive Equalizer
GS9064ACTDE3 制造商:Semtech Corporation 功能描述:SD/ASI Adaptive Equalizer
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