參數(shù)資料
型號： SAA7114H
廠商： NXP SEMICONDUCTORS
元件分類： 顏色信號轉(zhuǎn)換
英文描述： PAL/NTSC/SECAM video decoder with adaptive PAL/NTSC comb filter, VBI data slicer and high performance scaler
中文描述： COLOR SIGNAL DECODER, PQFP100
封裝： 14 X 14 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT407-1, LQFP-100
文件頁數(shù)： 58/147頁
文件大小： 759K
代理商： SAA7114H
2
5
P
P
P
c
S
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Table 19
SAV/EAV codes on I port
Notes
1.
2.
The leading byte sequence is: FFH-00H-00H.
The MSB of the SAV/EAV code byte is controlled by:
a) Scaler output data: task A
MSB = CONLH[90H[7]]; task B
MSB = CONLH[C0H[7]].
b) VBI data slicer output data: DID[5:0] 5DH[5:0] = 3EH
MSB = 1; DID[5:0] 5DH[5:0] = 3FH
MSB = 0.
EVENT DESCRIPTION
SAV/EAV CODES ON I PORT
(1)
(HEX)
COMMENT
MSB
(2)
OF SAV/EAV BYTE = 0
MSB
(2)
OF SAV/EAV BYTE = 1
FIELD ID = 0
FIELD ID = 1
FIELD ID = 0
FIELD ID = 1
Next pixel is FIRST pixel of any active
line
Previous pixel was LAST pixel of any
active line, but not the last
Next pixel is FIRST pixel of any
V-blanking line
Previous pixel was LAST pixel of the
last active line or of any V-blanking line
No valid data, don’t capture and don’t
increment pointer
0E
49
80
C7
HREF = active;
VREF = active
HREF = inactive;
VREF = active
HREF = active;
VREF = inactive
HREF = inactive;
VREF = inactive
IDQ pin inactive
13
54
9D
DA
25
62
AB
EC
38
7F
B6
F1
00
MHB549
00
00
FF
00
00
SAV SDID
DC
IDI1
IDI2 D
1_3
D
1_4
D
2_1
D
DC_3
D
DC_4
CS
BC
FF
00
00
EAV
00
00
...
...
...
...
D
1_2
D
1_1
...
FF
00
00
EAV
00
FF
FF
DID SDID
DC
IDI1
IDI2 D
1_3
D
1_4
D
DC_3
D
DC_4
CS
BC
00
00
...
ANC header
internal header
sliced data
ANC data output is only filled up
to the Dword boundary
timing reference code
invalid data
or
end of raw VBI line
timing reference code
internal header
sliced data
invalid data
and filling data
Fig.31 Sliced data formats on the I port in 8-bit mode.
ANC header active for DID (subaddress 5DH) <3EH
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAA7114H/V2 制造商:NXP Semiconductors 功能描述:7114H/V2557
SAA7114H/V2,518 功能描述:視頻 IC DIGITAL VIDEO DECODER W/COMB F RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
SAA7114H/V2,557 功能描述:視頻 IC DECODR W/FILTR RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
SAA7114H/V2557 制造商:NXP Semiconductors 功能描述:VIDEO DECODER W/FILTER 100LQFP
SAA7114H_1 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Video decoder
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