參數(shù)資料
型號(hào)： SAA7114E
廠商： NXP SEMICONDUCTORS
元件分類： 顏色信號(hào)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, PBGA156
封裝： 15 X 15 MM, 1.05 MM HEIGHT, PLASTIC, MO-192, SOT700-1, LBGA-156
文件頁數(shù)： 59/147頁
文件大?。?/td> 759K
代理商： SAA7114E
2004 Mar 03
59
Philips Semiconductors
Product specification
PAL/NTSC/SECAM video decoder with adaptive PAL/NTSC
comb filter, VBI data slicer and high performance scaler
SAA7114
Table 20
Explanation to Fig.31
Notes
1.
2.
3.
Inverted EP (bit D7); for EP see note 2.
Even parity (bit D6) of bits D5 to D0.
Odd parity (bit D7) of bits D6 to D0.
NAME
EXPLANATION
SAV
SDID
start of active data; see Table 21
sliced data identification: NEP
(1)
, EP
(2)
, SDID5 to SDID0, freely programmable via I
2
C-bus subaddress
5EH, D5 to D0, e. g. to be used as source identifier
Dword count: NEP
(1)
, EP
(2)
, DC5 to DC0. DC describes the number of succeeding 32-bit words:
For SAV/EAV mode DC is fixed to 11 Dwords (byte value 4BH)
For ANC mode it is: DC =
1
4
(C + n), where C = 2 (the two data identification bytes IDI1 and IDI2) and
n = number of decoded bytes according to the chosen text standard.
It should be noted that the number of valid bytes inside the stream can be seen in the BC byte.
internal data identification 1: OP
(3)
, FID (field 1 = 0, field 2 = 1),
LineNumber8 to LineNumber3 = Dword 1 byte 1; see Table 21
internal data identification 2: OP
(3)
, LineNumber2 to LineNumber0,
DataType3 to DataType0 = Dword 1 byte 2; see Table 21
Dword number
n
, byte number
m
last Dword byte 4, note: for SAV/EAV framing DC is fixed to 0BH, missing data bytes are filled up; the fill
value is A0H
the check sum byte, the check sum is accumulated from the SAV (respectively DID) byte to the D
DC_4
byte
number of valid sliced bytes counted from the IDI1 byte
end of active data; see Table 21
DC
IDI1
IDI2
D
n_m
D
DC_4
CS
BC
EAV
相關(guān)PDF資料
PDF描述
SAA7114 PAL/NTSC/SECAM video decoder with adaptive PAL/NTSC combfilter, VBI-data slicer and high performance scaler
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAA7114E/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 制造商:NXP Semiconductors 功能描述: 制造商:Philips Semiconductor 功能描述:
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
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