參數(shù)資料
型號: SAA7184
廠商: NXP Semiconductors N.V.
英文描述: Digital Video Encoders DENC2-M6
中文描述: 數(shù)字視頻編碼器DENC2 - M6的
文件頁數(shù): 28/36頁
文件大?。?/td> 180K
代理商: SAA7184
1996 Jul 03
28
Philips Semiconductors
Preliminary specification
Digital Video Encoders (DENC2-M6)
SAA7184; SAA7185B
Fig.8 Digital TV timing.
The data demultiplexing phase is coupled to the internal horizontal phase.
The CREF signal applies only for the 16 lines digital TV format, because these signals are only valid in 13.5 MHz.
The phase of the RCV2 signal is programmed to tbf (tbf for 50 Hz) in this example in output mode (BRCV2).
handbook, full pagewidth
CREF
VP(n)
Y(0)
Cb(0)
Y(1)
Cr(0)
Y(2)
Cb(2)
Y(3)
Cr(2)
Y(4)
Cb(4)
DP(n)
RCV2
MBE739
Fig.9 RTCI timing.
(1) Sequence bit:
PAL = logic 0 then (R
Y) line normal; PAL = logic 1 then (R
Y) line inverted.
NTSC = logic 0 then no change.
(2) Reserved bits: 235 with 50 Hz systems; 232 with 60 Hz systems.
(3) Only from SAA7111 decoder.
(4) SAA7111 provides (22:0) bits, resulting in 3 reserved bits before sequence bit.
handbook, full pagewidth
128
13
0
21
RTCI
HPLL
increment
H/L transition
count start
4 bits
reserved
valid
sample
invalid
sample
not used in DENC2
0
sequence
bit (1)
5 bits
reserved
8/LLC
reserved (2)
MBE743
相關PDF資料
PDF描述
SAA7187 Digital video encoder (DENC2-SQ)(數(shù)字視頻編碼器)
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SAA7201 Integrated MPEG2 AVG Decoder(綜合MPEG音頻視頻圖表譯碼器)
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相關代理商/技術參數(shù)
參數(shù)描述
SAA7184WP 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital Video Encoders DENC2-M6
SAA7185 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital Video Encoder DENC2
SAA7185B 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital Video Encoders DENC2-M6
SAA7185BWP 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital Video Encoders DENC2-M6
SAA7185WP 制造商:NXP Semiconductors 功能描述: 制造商:Philips Semiconductor 功能描述: