欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: 935262451518
廠商: NXP SEMICONDUCTORS
元件分類: 顏色信號轉換
英文描述: COLOR SIGNAL DECODER, PQFP100
封裝: 14 X 14 X 1.40 MM, PLASTIC, SOT-407, LQFP-100
文件頁數: 100/144頁
文件大小: 592K
代理商: 935262451518
2000 Mar 15
59
Philips Semiconductors
Preliminary specication
PAL/NTSC/SECAM video decoder with adaptive PAL/NTSC
comb lter, VBI-data slicer and high performance scaler
SAA7114H
8.6.2
SIGNALS ASCLK AND ALRCLK
Two binary divided signals ASCLK and ALRCLK are
provided for slower serial digital audio signal transmission
and for channel-select. The frequencies of these signals
are defined by the parameters:
SDIV[5:0]38H[5:0] according to the equation:
LRDIV[5:0]39H[5:0] according to the equation:
See Table 22 for examples.
f
ASCLK
f
AMXCLK
SDIV
1
+
() 2
×
--------------------------------------
=
SDIV[5:0]
f
AMXCLK
2f
ASCLK
--------------------
1
=
f
ALRCLK
f
ASCLK
LRDIV
2
×
---------------------------
=
LRDIV[5:0]
f
ASCLK
2f
ALRCLK
-----------------------
=
Table 22 Programming examples for ASCLK/ALRCLK clock generation
AMXCLK
(MHz)
ASCLK
(kHz)
SDIV
ALRCLK
(kHz)
LRDIV
DECIMAL
HEX
DECIMAL
HEX
12.288
1536
3
03
48
16
10
768
7
07
8
08
11.2896
1411.2
3
03
44.1
16
10
2822.4
1
01
32
10
8.192
1024
3
03
32
16
10
2048
1
01
32
10
8.6.3
OTHER CONTROL SIGNALS
Further control signals are available to define reference
clock edges and vertical references:
APLL[3AH[3]]; Audio PLL mode:
0: PLL closed
1: PLL open
AMVR[3AH[2]]; Audio Master clock Vertical Reference:
0: internal V
1: external V
LRPH[3AH[1]]; ALRCLK Phase
0: invert ASCLK, ALRCLK edges triggered by falling
edge of ASCLK
1: don’t invert ASCLK, ALRCLK edges triggered by
rising edge of ASCLK
SCPH[3AH[0]]; ASCLK Phase:
0: invert AMXCLK, ASCLK edges triggered by falling
edge of AMXCLK
1: don’t invert AMXCLK, ASCLK edges triggered by
rising edge of AMXCLK
相關PDF資料
PDF描述
935262451557 COLOR SIGNAL DECODER, PQFP100
935262469557 SPECIALTY CONSUMER CIRCUIT, PQFP240
935263151557 SPECIALTY CONSUMER CIRCUIT, PQFP240
935263331557 SPECIALTY CONSUMER CIRCUIT, PQFP240
935263133112 26 W, 1 CHANNEL, AUDIO AMPLIFIER, PZIP17
相關代理商/技術參數
參數描述
935264217557 制造商:NXP Semiconductors 功能描述:SUB ONLY IC
935267356112 制造商:NXP Semiconductors 功能描述:IC TEA1507PN
935268081112 制造商:NXP Semiconductors 功能描述:SUB ONLY IC
935268721125 制造商:NXP Semiconductors 功能描述:Buffer/Line Driver 1-CH Non-Inverting 3-ST CMOS 5-Pin TSSOP T/R
935269304128 制造商:ST-Ericsson 功能描述:IC AUDIO CODEC W/TCH SCRN 48LQFP
主站蜘蛛池模板: 漯河市| 万全县| 壤塘县| 唐海县| 清水河县| 南宫市| 海门市| 雷州市| 乌兰察布市| 彭阳县| 太和县| 长兴县| 济阳县| 滨海县| 泰宁县| 巍山| 山丹县| 徐闻县| 郓城县| 辽宁省| 吉安市| 亳州市| 贡山| 开封市| 错那县| 农安县| 玉屏| 和政县| 大理市| 鹤壁市| 南昌县| 奈曼旗| 日土县| 开平市| 康平县| 从江县| 清徐县| 清丰县| 红桥区| 夏邑县| 临沧市|