參數(shù)資料
型號(hào)： TMC2193KJC
廠商： FAIRCHILD SEMICONDUCTOR CORP
元件分類： 消費(fèi)家電
英文描述： 10 Bit Encoder
中文描述： SPECIALTY CONSUMER CIRCUIT, PQFP100
封裝： MQFP-100
文件頁(yè)數(shù)： 13/72頁(yè)
文件大?。?/td> 448K
代理商： TMC2193KJC
PRODUCT SPECIFICATION
TMC2193
REV. 1.0 3/26/03
13
Blanking Control
Control Registers for this section
The content of VBIENFx[4:0] selects the first line to contain
an active video region in each field, all subsequent lines for
the remainder of the field are active. To blank an entire field,
the user zeroes the VBIENFx[4:0] control register. In
CCIR656 slave mode, the user can selectively blank any
enabled line by setting its TRS V bit HIGH. For 525-line
systems, NTSC line numbering is employed, with the first
vertical serration starting on line 4. PAL line numbering is
used with 625-line systems, with each field's line 1 being the
start of the first vertical serration.
Any line(s) enabled by the closed caption control are auto-
matically unblanked for the closed caption waveform, irre-
spective of the corresponding values of VBIENF.
Pixel Data Control
The pixel data control has two modes of operation, as an
input or as an output. The mode of operation is determined
by the PDCDIR control register. When PDC is an input the
internally generated PDC is ANDed with the PDC pin. This
allows the user to blank any active video regions. When PDC
is an output, the internally generated PDC is the output for
the PDC pin.
The internal PDC control will toggle to a logic HIGH at the
pixel specified by PDCNT and toggle to a logic LOW four
pixels prior to the end of the active video region. The starting
point and ending point of the active video region (VA) are
determined by the control registers 10h to 1Fh. When PDC is
used as an input, the sloped edge of the active video region
will occur on the next four pixels following the toggle point.
Edge Shaping
The TMC2193 has three modes of sloped edges on the active
video region and are controlled by PDRM control register.
Address
0x04
0x06
0x18
0x19
0x1F
Bit(s)
1-0
2
4-0
4-0
7-0
Name
PDRM
PDCDIR
VBIENF1
VBIENF2
PDCCNT
Table 6. PDC Edge Control
PDRM[1:0]
00
Slope type at PDC (HIGH)
The following four pixels have the weighting of
1/8, 1/2, 7/8 and 1 for NTSC and 1/8, 3/8, 5/8,
and 7/8 for PAL.
The fifth pixel is sampled and scaled 1/8, 1/2,
7/8 and 1 over the next four pixels for NTSC
and 1/8, 3/8, 5/8, and 7/8 over the next four
pixels for PAL.
Slope is off, edge control is dictated by the PD
stream from active video start
Slope type at PDC (LOW)
The following four pixels have the weighting of
1, 7/8, 1/2, and 1/8 for NTSC and 7/8, 5/8, 3/8,
and 1/8 for PAL.
The fifth pixel is sampled and scaled 1, 7/8,
1/2 and 1/8 over the next four pixels for NTSC
and 7/8, 5/8, 3/8, and 1/8 over the next four
pixels for PAL.
Slope is off, edge control is dictated by the PD
stream to active video end
01
1x
相關(guān)PDF資料
PDF描述
TMC2193 10 Bit Encoder
TMC22051AKHC Circular Connector; No. of Contacts:11; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:18; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:18-11 RoHS Compliant: No
TMC22X5YA Multistandard Digital Video Decoder Three-Line Adaptive Comb Decoder Family, 8 & 10 bit
TMC22052AKHC Multistandard Digital Video Decoder Three-Line Adaptive Comb Decoder Family, 8 & 10 bit
TMC22053AKHC Multistandard Digital Video Decoder Three-Line Adaptive Comb Decoder Family, 8 & 10 bit
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TMC22 WAF 制造商:Fairchild Semiconductor Corporation 功能描述:
TMC22051 WAF 制造商:Fairchild Semiconductor Corporation 功能描述:
TMC22051AKHC 功能描述:多媒體雜項(xiàng) RoHS:否 制造商:Texas Instruments 類型: 通道數(shù)量: 轉(zhuǎn)換速率:540 Mbps 分辨率: 封裝 / 箱體:SOIC-16 封裝:Tube
TMC22052AKHC 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Multistandard Digital Video Decoder Three-Line Adaptive Comb Decoder Family, 8 & 10 bit
TMC22053AKHC 制造商:Rochester Electronics LLC 功能描述:- Bulk
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

*
*
*