參數(shù)資料
型號： SAA7186
廠商： NXP SEMICONDUCTORS
元件分類： 消費(fèi)家電
英文描述： Digital video scaler
中文描述： SPECIALTY CONSUMER CIRCUIT, PQFP100
封裝： PLASTIC, SOT-317-2, QFP-100
文件頁數(shù)： 13/44頁
文件大?。?/td> 223K
代理商： SAA7186
May 1993
13
Philips Semiconductors
Preliminary specification
Digital video scaler
SAA7186
Table 2
VRAM port output data formats at
EFE-bit = 0
dependent on FS1 and FS0 bits (set via I
2
C-bus)
Note
1.
α
= keying bit; R, G, B, Y, U and V = digital signals; e = even pixel number; o = odd pixel number;
a b c d = consecutive pixels
PIXEL
OUTPUT
BITS
FS1 = 0; FS0 = 0
RGB 5-5-5
+
1
32-BIT WORDS
FS1 = 0; FS0 = 1
YUV 4:2:2
32-BIT WORDS
FS1 = 1; FS0 = 0
YUV 4:2:2 TEST
16-BIT WORDS
FS1 = 1; FS0 = 1
8-BIT MONOCHROME
32-BIT WORDS
PIXEL
ORDER
n
α
R4
R3
R2
R1
R0
G4
G3
G2
G1
G0
B4
B3
B2
B1
B0
n
+
2
α
R4
R3
R2
R1
R0
G4
G3
G2
G1
G0
B4
B3
B2
B1
B0
n
+
4
α
R4
R3
R2
R1
R0
G4
G3
G2
G1
G0
B4
B3
B2
B1
B0
n
n
+
2
Ye7
Ye6
Ye5
Ye4
Ye3
Ye2
Ye1
Ye0
Ue7
Ue6
Ue5
Ue4
Ue3
Ue2
Ue1
Ue0
n
+
4
Ye7
Ye6
Ye5
Ye4
Ye3
Ye2
Ye1
Ye0
Ue7
Ue6
Ue5
Ue4
Ue3
Ue2
Ue1
Ue0
n
n
+
1
Yo7
Yo6
Yo5
Yo4
Yo3
Yo2
Yo1
Yo0
Ve7
Ve6
Ve5
Ve4
Ve3
Ve2
Ve1
Ve0
n
+
2
Ye7
Ye6
Ye5
Ye4
Ye3
Ye2
Ye1
Ye0
Ue7
Ue6
Ue5
Ue4
Ue3
Ue2
Ue1
Ue0
n
n
+
1
Ya7
Ya6
Ya5
Ya4
Ya3
Ya2
Ya1
Ya0
Yb7
Yb6
Yb5
Yb4
Yb3
Yb2
Yb1
Yb0
n
+
4
n
+
5
Ya7
Ya6
Ya5
Ya4
Ya3
Ya2
Ya1
Ya0
Yb7
Yb6
Yb5
Yb4
Yb3
Yb2
Yb1
Yb0
n
+
8
n
+
9
Ya7
Ya6
Ya5
Ya4
Ya3
Ya2
Ya1
Ya0
Yb7
Yb6
Yb5
Yb4
Yb3
Yb2
Yb1
Yb0
VRO31
VRO30
VRO29
VRO28
VRO27
VRO26
VRO25
VRO24
VRO23
VRO22
VRO21
VRO20
VRO19
VRO18
VRO17
VRO16
Ye7
Ye6
Ye5
Ye4
Ye3
Ye2
Ye1
Ye0
Ue7
Ue6
Ue5
Ue4
Ue3
Ue2
Ue1
Ue0
Ye7
Ye6
Ye5
Ye4
Ye3
Ye2
Ye1
Ye0
Ue7
Ue6
Ue5
Ue4
Ue3
Ue2
Ue1
Ue0
PIXEL
ORDER
n
+
1
α
R4
R3
R2
R1
R0
G4
G3
G2
G1
G0
B4
B3
B2
B1
B0
n
+
3
α
R4
R3
R2
R1
R0
G4
G3
G2
G1
G0
B4
B3
B2
B1
B0
n
+
5
α
R4
R3
R2
R1
R0
G4
G3
G2
G1
G0
B4
B3
B2
B1
B0
n
+
1
Yo7
Yo6
Yo5
Yo4
Yo3
Yo2
Yo1
Yo0
Ve7
Ve6
Ve5
Ve4
Ve3
Ve2
Ve1
Ve0
n
+
3
Yo7
Yo6
Yo5
Yo4
Yo3
Yo2
Yo1
Yo0
Ve7
Ve6
Ve5
Ve4
Ve3
Ve2
Ve1
Ve0
n
+
5
Yo7
Yo6
Yo5
Yo4
Yo3
Yo2
Yo1
Yo0
Ve7
Ve6
Ve5
Ve4
Ve3
Ve2
Ve1
Ve0
OUTPUTS NOT USED
n
+
2
n
+
3
Yc7
Yc6
Yc5
Yc4
Yc3
Yc2
Yc1
Yc0
Yd7
Yd6
Yd5
Yd4
Yd3
Yd2
Yd1
Yd0
n
+
6
n
+
7
Yc7
Yc6
Yc5
Yc4
Yc3
Yc2
Yc1
Yc0
Yd7
Yd6
Yd5
Yd4
Yd3
Yd2
Yd1
Yd0
n
+
10
n
+
11
Yc7
Yc6
Yc5
Yc4
Yc3
Yc2
Yc1
Yc0
Yd7
Yd6
Yd5
Yd4
Yd3
Yd2
Yd1
Yd0
VRO15
VRO14
VRO13
VRO12
VRO11
VRO10
VRO9
VRO8
VRO7
VRO6
VRO5
VRO4
VRO3
VRO2
VRO1
VRO0
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
相關(guān)PDF資料
PDF描述
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
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
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAA7186H 制造商:NXP Semiconductors 功能描述:Factory Sealed Trays (120 Per box)
SAA7187 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital video encoder DENC2-SQ
SAA7187WP 制造商:NXP Semiconductors 功能描述:
SAA7188 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital Video Encoder DENC2-M
SAA7188A 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital Video Encoder DENC2-M
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