參數(shù)資料
型號(hào)： HD49235
廠商： Hitachi,Ltd.
英文描述： 16 AMP SPDT MINIATURE POWER RELAY
中文描述： 數(shù)字信號(hào)處理器的CD
文件頁(yè)數(shù)： 21/41頁(yè)
文件大小： 192K
代理商： HD49235
HD49235FS
Rev.2, Aug. 1995, page 21 of 41
SUBCK:
This pin inputs a subcode read clock.
Codes R to W are output together with codes P and Q. The codes are output in order, starting with the P
code, as serial data from the SUBOUT pin when read clock pulses are input at the SUBCK pin. Figure 9
shows the timing, which basically conforms to EIAJ CP-2401.
Signal Configuration:
Figure 9 shows the signals output for use in display of graphics. (SF: subcode
frame)
To read the subcode data, eight subcode clock pulses (SUBCK) should be input after the fall of the
subcode frame synchronization signal (CFCKP). The data for subcode channel P is output at the fall of
CFCKP. Data in channels Q to W is output at the rise of SUBCK. See figure 10.
SF0
CFCKP
SUBCK
SUB
OUT
*
*
*
P to W
P to W
*
*
*
Segments marked with X's are don't-care segments.
*
SUBCK input during SF0 and SF1 is permissible, but the resulting output from SUBOUT
will not necessarily be correct.
P to W
SF1
SF2
SF3
SF4
SF97
SF0
Notes:
S1
Figure 9 Output Timing for Graphics Display (1)
Subcode frame (SF)
CFCKP
SUBCK
SUB
OUT
P
Q
R
S
T
U
V
W
P
Figure 10 Output Timing for Graphics Display (2)
相關(guān)PDF資料
PDF描述
HD49235FS Digital Signal Processor for CD
HD49304ANT 8-Bit 3ch Video D/A Converter(8位視頻D/A轉(zhuǎn)換器)
HD49307 Three-Channel 8-bit D/A Converter
HD49315AF CMOS 10-Bit A/D Converter(CMOS 10位A/D轉(zhuǎn)換器)
HD49319F CMOS 9-Bit A/D Converter(CMOS 9位A/D轉(zhuǎn)換器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD49235FS 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Digital Signal Processor for CD
HD49304ANT 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Digital-to-Analog Converter
HD49306AF 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Converter IC
HD49307 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Three-Channel 8-bit D/A Converter
HD49307FB 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Converter IC
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*