TDA9981A Philips Semiconductors, TDA9981A Datasheet - Page 17

• Manufacturer Part Number: TDA9981A
• Description: HDMI Transmitter Up To 150 MHz Pixel Rate
• Manufacturer: Philips Semiconductors

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NXP Semiconductors
Table 13.
YC
Register VIP_CNTRL_0 = 23h; VIP_CNTRL_1 = 50h; VIP_CNTRL_2 = 14h.
TDA9981A_1
Product data sheet
Video port A
Pin
VPA[0]
VPA[1]
VPA[2]
VPA[3]
VPA[4]
VPA[5]
VPA[6]
VPA[7]
Fig 10. Pixel encoding YC
B
C
R
VPB[7:0]; VPA[3:0]
VPC[7:0]; VPA[7:4]
4 : 2 : 2 semi-planar embedded synchronization single edge.
YC
semi-planar
Y
Y
Y
Y
C
C
C
C
YC
0
0
0
0
B
B
B
B
[0]
[1]
[2]
[3]
[0]
[1]
[2]
[3]
B
B
C
VCLK
C
R
R
4 : 2 : 2
4 : 2 : 2 semi-planar embedded synchronization mappings
Y
Y
Y
Y
C
C
C
C
1
1
1
1
R
R
R
R
[0]
[1]
[2]
[3]
[0]
[1]
[2]
[3]
C
Y0
B
B
0
C
Video port B
Pin
VPB[0]
VPB[1]
VPB[2]
VPB[3]
VPB[4]
VPB[5]
VPB[6]
VPB[7]
R
4 : 2 : 2 semi-planar embedded synchronization (rising edge) input
C
Y1
R
YC
semi-planar
Y
Y
Y
Y
Y
Y
Y
Y
0
0
0
0
0
0
0
0
0
[4]
[5]
[6]
[7]
[8]
[9]
[10]
[11]
B
C
R
4 : 2 : 2
Rev. 01 — 19 May 2008
Y
Y
Y
Y
Y
Y
Y
Y
C
Y2
1
1
1
1
1
1
1
1
B
[4]
[5]
[6]
[7]
[8]
[9]
[10]
[11]
2
Video port C
Pin
VPC[0]
VPC[1]
VPC[2]
VPC[3]
VPC[4]
VPC[5]
VPC[6]
VPC[7]
C
Y3
R
2
YC
semi-planar
C
C
C
C
C
C
C
C
B
B
B
B
B
B
B
B
[4]
[5]
[6]
[7]
[8]
[9]
[10]
[11]
B
C
Y4
C
B
4
R
4 : 2 : 2
150 MHz pixel rate HDMI transmitter
C
C
C
C
C
C
C
C
R
R
R
R
R
R
R
R
[4]
[5]
[6]
[7]
[8]
[9]
[10]
[11]
C
Y5
R
4
Control
Pin
HSYNC/HREF not used
VSYNC/VREF not used
DE/FREF
TDA9981A
...
...
© NXP B.V. 2008. All rights reserved.
001aag387
YC
4 : 2 : 2
not used
B
C
17 of 40
R