- 您現在的位置：買賣IC網 > PDF目錄36335 > 935264425518 (NXP SEMICONDUCTORS) COLOR SIGNAL ENCODER, PQFP44 PDF資料下載
參數資料
| 型號： | 935264425518 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 顏色信號轉換 |
| 英文描述： | COLOR SIGNAL ENCODER, PQFP44 |
| 封裝： | PLASTIC, SOT-307, QFP-44 |
| 文件頁數： | 15/35頁 |
| 文件大小： | 261K |
| 代理商： | 935264425518 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁當前第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁
1997 Jan 06
22
Philips Semiconductors
Preliminary specication
Digital Video Encoder (ConDENC)
SAA7120; SAA7121
Table 40 Subaddress 7E and 7F
Slave Transmitter
Table 41 Slave transmitter (slave address 89H or 8DH)
Table 42 No subaddress
DATA BYTE
DESCRIPTION
LINE
individual lines in both elds (PAL counting) can be disabled for insertion of teletext by the respective
bits, disabled line = LINExx (50 Hz eld rate)
this bit mask is effective only, if the lines are enabled by TTXOVS/TTXOVE and TTXEVS/TTXEVE
REGISTER
FUNCTION
SUBADDRESS
DATA BYTE
D7
D6
D5
D4
D3
D2
D1
D0
Status byte
VER2
VER1
VER0
CCRDO
CCRDE
0
FSEQ
O_E
DATA BYTE
LOGIC
LEVEL
DESCRIPTION
VER
Version identication of the device. It will be changed with all versions of the device that
have different programming models. Current version is 000 binary.
CCRDO
1
Closed caption bytes of the odd eld have been encoded.
0
The bit is reset after information has been written to the subaddresses 67 and 68. It is set
immediately after the data has been encoded.
CCRDE
1
Closed caption bytes of the even eld have been encoded.
0
The bit is reset after information has been written to the subaddresses 69 and 6A. It is set
immediately after the data has been encoded.
FSEQ
1
During rst eld of a sequence (repetition rate: NTSC = 4 elds, PAL = 8 elds).
0
Not rst eld of a sequence.
O_E
1
During even eld.
0
During odd eld.
相關PDF資料 |
PDF描述 |
|---|---|
| 935264425551 | COLOR SIGNAL ENCODER, PQFP44 |
| 935264425557 | COLOR SIGNAL ENCODER, PQFP44 |
| 935264426551 | COLOR SIGNAL ENCODER, PQFP44 |
| 935264426557 | COLOR SIGNAL ENCODER, PQFP44 |
| 935243950518 | SPECIALTY CONSUMER CIRCUIT, PQFP100 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 935267356112 | 制造商:NXP Semiconductors 功能描述:IC TEA1507PN |
| 935268081112 | 制造商:NXP Semiconductors 功能描述:SUB ONLY IC |
| 935268721125 | 制造商:NXP Semiconductors 功能描述:Buffer/Line Driver 1-CH Non-Inverting 3-ST CMOS 5-Pin TSSOP T/R |
| 935269304128 | 制造商:ST-Ericsson 功能描述:IC AUDIO CODEC W/TCH SCRN 48LQFP |
| 935269544557 | 制造商:NXP Semiconductors 功能描述:SUB ONLY TDA9587-2US1-V1.3 |
發布緊急采購，3分鐘左右您將得到回復。