SAA7183A Philips Semiconductors, SAA7183A Datasheet - Page 14

• Manufacturer Part Number: SAA7183A
• Description: Digital Video Encoder EURO-DENC2
• Manufacturer: Philips Semiconductors

Philips Semiconductors
Table 1 “CCIR 601” signal component levels
Notes
1. Transformation:
2. Representation of R, G and B (or Cr, Y and Cb) at the output is 9 bits at 27 MHz.
Table 2 8-bit multiplexed format (similar to “CCIR 601” )
Table 3 16-bit multiplexed format (DTV2 format)
1996 Oct 02
White
Yellow
Cyan
Green
Magenta
Red
Blue
Black
Sample
Luminance pixel number
Colour pixel number
Sample Y line
Sample UV line
Luminance pixel number
Colour pixel number
Digital Video Encoder (EURO-DENC2)
COLOUR
a) R = Y + 1.3707
b) G = Y
c) B = Y + 1.7324
TIME
TIME
0.3365
235
210
170
145
106
81
41
16
Y
(Cb
(Cr
(Cb
128)
128).
128)
Cb
0.6982
0
0
0
128
166
202
240
128
Cb
16
54
90
Cb
Y
0
0
0
0
(Cr
Y
1
1
0
128)
0
0
128
146
222
240
128
110
Cr
16
34
14
Cr
2
2
0
SIGNALS
Cr
Y
1
1
1
0
Y
2
3
1
(1)
BITS
BITS
R
235
235
235
235
16
16
16
16
(2)
Cb
4
4
SAA7182A; SAA7183A
2
Cb
Y
2
2
2
2
Y
G
235
235
235
235
5
5
16
16
16
16
2
(2)
Preliminary specification
2
2
Cr
6
6
2
Cr
Y
3
3
235
235
235
235
B
3
2
16
16
16
16
(2)
Y
7
7
3