參數(shù)資料
型號： SAB9079
廠商： NXP Semiconductors N.V.
元件分類： 圓形連接器
英文描述： Circular Connector; No. of Contacts:15; Series:JT02R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Pin; Circular Shell Style:Box Mount Receptacle; Insert Arrangement:14-15
中文描述： 多標(biāo)準(zhǔn)子母畫中畫畫中畫控制器
文件頁數(shù)： 16/48頁
文件大?。?/td> 183K
代理商： SAB9079
2000 Jan 13
16
Philips Semiconductors
Preliminary specification
Multistandard Picture-In-Picture (PIP)
controller
SAB9079HS
PLL phase shift compensation for VCR
When a VCR is applied as source for the main channel, a
large phase jump can appear when the VCR head
switches to another field. Since this phenomenon occurs
around the VSYNC, its effects can be compensated.
A prediction mechanism generates a compensation
window around the VSYNC. This window can be
manipulated with two parameters; VsPre and VsPost.
VsPre sets the number of lines before the predicted
VSYNC, where the compensation window will start
VsPost sets the number of lines after the actual VSYNC,
where the compensation window will end.
I
2
C-bus
I
2
C-
BUS CONTROL
The SAB9079HS is a slave receiver/transmitter. The
protocols are given in Tables 3 and 5.
Table 3
I
2
C-bus slave receiver protocol
Table 4
Description of Table 3
Table 5
I
2
C-bus slave transmitter protocol
Table 6
Description of Table 5
S
SLAVE
A
SUB
A
DATA
A
DATA
A
P
SYMBOL
DESCRIPTION
S
A
P
SLAVE
START condition
acknowledge bit (generated by SAB9079HS)
STOP condition
slave address; the data transmission starts with the slave address byte SLV (2CH or 2EH);
the LSB of the SLV byte is the R/W bit which is logic 0 in slave receiver mode
sub address byte; the SUB byte indicates the sub address which has to be written; if more than
one data byte is send (as above) the internal sub address counter is automatically incremented
after each data byte
data byte; the data byte is the actual data written to the sub address; the functions of each sub
address are explained in the following Sections
SUB
DATA
S
SLAVE
A
DATA
A
DATA
A
DATA
N
P
SYMBOL
DESCRIPTION
S
A
START condition
acknowledge bit; after the SLV generated by the SAB9079HS; after the DATA generated by the
master
acknowledge not bit; given by the master after the last data byte
STOP condition
slave address; the data transmission starts with the slave address byte SLV (2DH or 2FH);
the LSB of the SLV byte is the R/W bit which is logic 1 in slave transmitter mode
data byte; this is put on the bus by SAB9079HS in an auto increment mode; if the master gives an
acknowledge the next data byte is sent; if the SAB9079HS has sent all its data it starts again with
the first data byte and the sequence is repeated; this continues until an acknowledge not is given
by the master
N
P
SLAVE
DATA
相關(guān)PDF資料
PDF描述
SAB9079HS Circular Connector; No. of Contacts:15; Series:JT02R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Socket; Circular Shell Style:Box Mount Receptacle; Insert Arrangement:14-15
SAB9080 Circular Connector; No. of Contacts:18; Series:JT02R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Pin; Circular Shell Style:Box Mount Receptacle; Insert Arrangement:14-18
SAB9080H Circular Connector; No. of Contacts:18; Series:JT02R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Pin; Circular Shell Style:Box Mount Receptacle; Insert Arrangement:14-18
SAB9081 Circular Connector; No. of Contacts:18; Series:JT02R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Socket; Circular Shell Style:Box Mount Receptacle; Insert Arrangement:14-18
SAB9081H Circular Connector; No. of Contacts:18; Series:JT02R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Socket; Circular Shell Style:Box Mount Receptacle; Insert Arrangement:14-18
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAB9079HS 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard Picture-In-Picture PIP controller
SAB9080 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:NTSC Picture-In-Picture PIP controller
SAB9080H 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:NTSC Picture-In-Picture PIP controller
SAB9081 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard Picture-In-Picture PIP controller
SAB9081H 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard Picture-In-Picture PIP controller
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