參數(shù)資料
型號(hào)： SAA7188
廠商： NXP Semiconductors N.V.
英文描述： Digital Video Encoder DENC2-M
中文描述： 數(shù)字視頻編碼器DENC2米
文件頁數(shù)： 16/36頁
文件大?。?/td> 168K
代理商： SAA7188
1996 Jul 08
16
Philips Semiconductors
Preliminary specification
Digital Video Encoder (DENC2-M)
SAA7188A
Table 14
Subaddress 60 (CCRS; select cross colour reduction filter in luminance)
Table 15
Subaddress 61
DATA BYTE
FUNCTION
CCRS1
CCRS0
0
0
1
1
0
1
0
1
no cross colour reduction (for overall transfer characteristic of luminance see Fig.5)
cross colour reduction #1 active (for overall transfer characteristic see Fig.5)
cross colour reduction #2 active (for overall transfer characteristic see Fig.5)
cross colour reduction #3 active (for overall transfer characteristic see Fig.5)
DATA BYTE
LOGIC LEVEL
DESCRIPTION
FISE
0
1
0
1
0
864 total pixel clocks per line
858 total pixel clocks per line; default after reset
NTSC encoding (non-alternating V component); default after reset
PAL encoding (alternating V component)
enlarged bandwidth for chrominance encoding (for overall transfer characteristic of
chrominance in baseband representation see Figs 3 and 4)
standard bandwidth for chrominance encoding (for overall transfer characteristic of
chrominance in baseband representation see Figs 3 and 4); default after reset
no real time control of generated subcarrier frequency; default after reset
real time control of generated subcarrier frequency through SAA7151B
(timing see Fig.9)
luminance gain for white-to-black 100 IRE
luminance gain for white-to-black 92.5 IRE including 7.5 IRE set-up of black;
default after reset
PAL switch phase is nominal; default after reset
PAL switch phase is inverted compared to nominal
DACs in normal operational mode; default after reset
DACs forced to lowest output voltage
PAL
SCBW
1
RTCE
0
1
YGS
0
1
INPI
0
1
0
1
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相關(guān)PDF資料
PDF描述
SAA7188AWP AXIAL LEADED TUBULAR ALUMINUM RoHS Compliant: No
SAA7199 Digital Video Encoder DENC GENLOCK-capable
SAA7199BWP Digital Video Encoder DENC GENLOCK-capable
SAA7199B ; Capacitance:1uF; Capacitance Tolerance:+/- 10 %; Working Voltage, DC:100V; Terminal Type:Axial Leaded; Series:430P; Dielectric Material:Metalized Polyester; Mounting Type:Through Hole; Operating Temp. Max:85 C
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAA7188A 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital Video Encoder DENC2-M
SAA7188AWP 制造商:NXP Semiconductors 功能描述:COLOR SIGNAL ENCODER, PQCC68
SAA7191B 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital Multistandard Colour Decoder, Square Pixel DMSD-SQP
SAA7191WP 制造商:NXP Semiconductors 功能描述:7191WP
SAA7192A/AA68A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Image Processor
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