參數(shù)資料
型號(hào)： SAA7185
廠商： NXP Semiconductors N.V.
英文描述： Digital Video Encoder DENC2
中文描述： 數(shù)字視頻編碼器DENC2
文件頁數(shù)： 18/36頁
文件大?。?/td> 251K
代理商： SAA7185
1996 Jul 08
18
Philips Semiconductors
Preliminary specification
Digital Video Encoder (DENC2)
SAA7185
Table 18
Subaddress 67 to 6A
Note
1.
LSBs of the respective bytes are encoded immediately after run-in and framing code, the MSBs of the respective
bytes have to carry the parity bit, in accordance with the definition of line 21 encoding format.
Table 19
Subaddress 6B
Note
1.
Line = (SCCLN + 4) for M systems; line = (SCCLN + 1) for other systems.
Table 20
Logic levels and function of MODIN
DATA BYTE
(1)
DESCRIPTION
L21O0
L21O1
L21E0
L21E1
first byte of captioning data, odd field
second byte of captioning data, odd field
first byte of extended data, even field
second byte of extended data, even field
DATA BYTE
DESCRIPTION
SCCLN
MODIN
selects the actual line, where closed caption or extended data are encoded; see note 1
defines video data of MP port or VP(DP) port to be encoded; see Table 20
DATA BYTE
FUNCTION
MODIN1
MODIN0
0
0
1
1
0
1
0
1
unconditionally from MP port
from MP port, if pin SEL_ED = HIGH; otherwise from VP port
unconditionally from VP port
from VP port, if pin SEL_ED = HIGH; otherwise from MP port
相關(guān)PDF資料
PDF描述
SAA7186 Digital video scaler
SAA7188 Digital Video Encoder DENC2-M
SAA7188AWP AXIAL LEADED TUBULAR ALUMINUM RoHS Compliant: No
SAA7199 Digital Video Encoder DENC GENLOCK-capable
SAA7199BWP Digital Video Encoder DENC GENLOCK-capable
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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:
SAA7186 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital video scaler
SAA7186H 制造商:NXP Semiconductors 功能描述:Factory Sealed Trays (120 Per box)
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