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BT861KRF 参数 Datasheet PDF下载

BT861KRF图片预览
型号: BT861KRF
PDF下载: 下载PDF文件 查看货源
内容描述: 多端口的YCrCb到NTSC / PAL / SECAM数字视频编码器 [Multiport YCrCb to NTSC / PAL / SECAM Digital Video Encoder]
分类和应用: 商用集成电路编码器
文件页数/大小: 111 页 / 1232 K
品牌: CONEXANT [ CONEXANT SYSTEMS, INC ]
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5.0 Serial Programming Interface and Registers  
5.3 Register Index  
Bt860/861  
Multiport YCrCb to NTSC/PAL /SECAM  
5.3 Register Index  
Table 5-3. Register Index (1 of 5)  
Default  
Value(1)  
Field  
Register  
Description  
0
16[5]  
625LINE  
Number of Lines per Frame  
7E  
08[7:0]  
AHSYNC_WIDTH[7:0]  
Analog Horizontal Sync Width  
0
5
A
F
39[3:0]  
39[7:4]  
3A[3:0]  
3A[7:4]  
ALPHA_LUT_0[3:0]  
ALPHA_LUT_1[3:0]  
ALPHA_LUT_2[3:0]  
ALPHA_LUT_3[3:0]  
Alpha Blend Lookup Table Elements 0  
Alpha Blend Lookup Table Elements 1  
Alpha Blend Lookup Table Elements 2  
Alpha Blend Lookup Table Elements 3  
00  
0
1A[6:5]  
1B[2]  
19[3]  
1A[7]  
19[2]  
17[6]  
1F[7:0]  
1D[3]  
01[0]  
ALPHAMODE[1:0]  
AUTO_CHK  
BLANKI  
Alpha Select  
Automatic Monitor Status Checking  
0
BLANK* Polarity Control  
1
BLENDMODE  
BLK_IGNORE  
BLUE_FLD  
Blend Select  
0
BLANK Control  
0
Blue Field  
75  
0
BURST_AMP[7:0]  
BY_PLL  
Multiplication Factor for the Colorburst Amplitude for NTSC/PAL  
Bypass PLL  
98C  
CC_STAT  
Closed Captioning Buffer Status  
47[3:0]  
46[7:0]  
CCADD[11:0]  
Closed Captioning or Extended Data Services DTO Increment  
80  
80  
42[7:0]  
43[7:0]  
49[3:0]  
CCB1[7:0]  
First Byte of Closed Captioning Information  
CCB2[7:0]  
Second Byte of Closed Captioning Information  
Line Position of Closed Captioning Content  
4
CCSEL[3:0]  
CCSTART[8:0]  
14A  
45[0]  
44[7:0]  
Closed Captioning or Extended Data Services Start Placement  
0
1B[1]  
17[7]  
1D[2]  
1D[0]  
1B[5]  
CHECK_STAT  
CHROMA_BW  
CLKO_DIS  
Manual Monitor Status Checking  
Chrominance Bandwidth  
0
CLKO Disable  
1
CROSSFILT  
SECAM Cross Color Filter  
0
CVBSD_INV  
DB_MAX[10:0]  
Invert CVBS_DLY Outputs  
5A3  
34[2:0]  
33[7:0]  
Upper Boundary for Db Frequency Deviation in SECAM  
49F  
36[2:0]  
35[7:0]  
DB_MIN[10:0]  
Lower Boundary for Db Frequency Deviation in SECAM  
0
0
0
0
17[2]  
1D[4]  
1D[6]  
1D[7]  
DCHROMA  
DIS_PLL  
Disable Chrominance  
Sleep PLL  
DIS_SCADJ  
DIS_XTAL  
Disable Automatic Subcarrier Adjust  
Disable Crystal Circuitry  
5-8  
Conexant  
D860DSA  
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