SAA7129H/V1,518 NXP Semiconductors, SAA7129H/V1,518 Datasheet - Page 14

• Manufacturer Part Number: SAA7129H/V1,518
• Description: IC DIGITAL VIDEO DECODER 44QFP
• Manufacturer: NXP Semiconductors
• Type: Video Encoderr

Specifications of SAA7129H/V1,518

• Voltage - Supply, Analog: 3.1 V ~ 3.5 V
• Voltage - Supply, Digital: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 44-MQFP, 44-PQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Applications: -
• Other names: 935262601518; SAA7129HB-T; SAA7129HB-T

Philips Semiconductors
9397 750 14325
Product data sheet
7.10 Input levels and formats
The SAA7128H; SAA7129H expects digital Y, C
accordance with ITU-R BT.601 .
For C and CVBS outputs, deviating amplitudes of the color difference signals can be
compensated by an independent gain control setting, while gain for luminance is set to
predefined values, distinguishable for 7.5 IRE set-up or without set-up.
The RGB, respectively C
(GY) and color difference signals (GCD).
Reference levels are measured with a color bar, 100 % white, 100 % amplitude and
100 % saturation.
Table 4:
[1]
[2]
Table 5:
Color
White
Yellow
Cyan
Green
Magenta
Red
Blue
Black
Time
Sample
Luminance pixel number
Color pixel number
Transformation:
R = Y + 1.3707
G = Y
B = Y + 1.7324
Representation of R, G and B (or C
0.3365
ITU-R BT.601 signal component levels
8-bit multiplexed format (similar to ITU-R BT.601 )
Signals
Y
235
210
170
145
106
81
41
16
(C
(C
(C
B
R
B
[1]
Rev. 03 — 9 December 2004
128).
128)
128)
R
-Y-C
C
128
16
166
54
202
90
240
128
Bits
0
C
0
0
B
B
0
0.6982
B
path features a gain setting individually for luminance
R
, Y and C
1
Y0
(C
R
C
128
146
16
34
222
240
110
128
R
B
SAA7128H; SAA7129H
128)
) at the output is 9 bits at 27 MHz.
2
C
1
R
0
B
and C
3
Y1
R
235
235
16
16
235
235
16
16
[2]
R
data with levels (digital codes) in
4
C
2
2
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
B
2
G
235
235
235
235
16
16
16
16
5
Y2
[2]
Digital video encoder
6
C
3
R
2
B
235
16
235
16
235
16
235
16
[2]
7
Y3
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