參數(shù)資料
型號(hào)： SAA7104E
廠商： NXP SEMICONDUCTORS
元件分類： 顏色信號(hào)轉(zhuǎn)換
英文描述： Digital video encoder
中文描述： COLOR SIGNAL ENCODER, PBGA156
封裝： 15 X 15 MM, 1.15 MM HEIGHT, PLASTIC, MS-034, SOT-472-1, BGA-156
文件頁數(shù)： 49/70頁
文件大?。?/td> 360K
代理商： SAA7104E
2004 Mar 04
49
Philips Semiconductors
Product specification
Digital video encoder
SAA7104E; SAA7105E
7.25
Slave transmitter
Table 112
Slave transmitter (slave address 89H)
Table 113
Subaddress 00H
Table 114
Subaddress 1CH
Table 115
Subaddress 80H
REGISTER
FUNCTION
SUBADDRESS
DATA BYTE
D7
D6
D5
D4
D3
D2
D1
D0
Status byte
Chip ID
FIFO status
00H
1CH
80H
VER2
CID7
0
VER1
CID6
0
VER0
CID5
0
CCRDO
CID4
0
CCRDE
CID3
0
0
FSEQ
CID1
OVFL
O_E
CID0
UDFL
CID2
0
DATA BYTE
LOGIC
LEVEL
DESCRIPTION
VER
version identification of the device: it will be changed with all versions of the IC that have
different programming models; current version is 101 binary
Closed Caption bytes of the odd field have been encoded
the bit is reset after information has been written to the subaddresses 67H and 68H; it is
set immediately after the data has been encoded
Closed Caption bytes of the even field have been encoded
the bit is reset after information has been written to the subaddresses 69H and 6AH; it is
set immediately after the data has been encoded
during first field of a sequence (repetition rate: NTSC = 4 fields, PAL = 8 fields)
not first field of a sequence
during even field
during odd field
CCRDO
1
0
CCRDE
1
0
FSEQ
1
0
1
0
O_E
DATA BYTE
DESCRIPTION
CID
chip ID of SAA7104E = 04H; chip ID of SAA7105E = 05H
DATA BYTE
LOGIC
LEVEL
DESCRIPTION
IFERR
0
1
0
1
0
1
0
1
normal FIFO state
input FIFO overflow/underflow has occurred
normal FIFO state
buffer FIFO overflow, only if YUPSC = 1
no FIFO overflow
FIFO overflow has occurred; this bit is reset after this subaddress has been read
no FIFO underflow
FIFO underflow has occurred; this bit is reset after this subaddress has been read
BFERR
OVFL
UDFL
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PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAA7104H 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital video encoder
SAA7105E 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital video encoder
SAA7105E/V1/G 功能描述:視頻 IC PC-DENC 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
SAA7105E/V1/G,518 功能描述:視頻 IC PC-DENC 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
SAA7105E/V1/G,557 功能描述:視頻 IC PC-DENC 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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