tda9981ahl/8/c1xx NXP Semiconductors, tda9981ahl/8/c1xx Datasheet - Page 11

• Manufacturer Part Number: tda9981ahl/8/c1xx
• Description: Hdmi Transmitter Up To 150 Mhz Pixel Rate With 3 ? 8-bit Video Inputs And 4 ? I 2s-bus With S/pdif
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 7.
YC
Register VIP_CNTRL_0 = 23h; VIP_CNTRL_1 = 45h; VIP_CNTRL_2 = 01h.
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 4.
CONTROL
B
C
INPUTS
R
4 : 4 : 4 (3
YC
C
C
C
C
C
C
C
C
DE could also be generated from HSYNC/HREF and VSYNC/VREF
Pixel encoding in YC
YC
B
B
B
B
B
B
B
B
HSYNC/HREF
VSYNC/VREF
[0]
[1]
[2]
[3]
[4]
[5]
[6]
[7]
B
C
B
C
R
DE/FREF
VPC[7:0]
VPA[7:0]
VPB[7:0]
R
4 : 4 : 4
VCLK
4 : 4 : 4 mappings
8-bit) external synchronization single edge.
Video port B
Pin
VPB[0]
VPB[1]
VPB[2]
VPB[3]
VPB[4]
VPB[5]
VPB[6]
VPB[7]
C
C
Y0
R
B
B
0
0
C
R
4 : 4 : 4 (rising edge) input
YC
Y[0]
Y[1]
Y[2]
Y[3]
Y[4]
Y[5]
Y[6]
Y[7]
B
C
C
C
Y1
R
B
R
1
1
4 : 4 : 4
Rev. 01 — 19 May 2008
C
C
Y2
R
B
2
2
Video port C
Pin
VPC[0]
VPC[1]
VPC[2]
VPC[3]
VPC[4]
VPC[5]
VPC[6]
VPC[7]
C
C
YC
C
C
C
C
C
C
C
C
Y3
B
R
R
R
R
R
R
R
R
R
3
3
[0]
[1]
[2]
[3]
[4]
[5]
[6]
[7]
B
C
R
4 : 4 : 4
...
...
...
150 MHz pixel rate HDMI transmitter
Control
Pin
HSYNC/HREF
VSYNC/VREF
DE/FREF
C
C
Yxxx
B
R
xxx
xxx
TDA9981A
C
C
Yxxx
© NXP B.V. 2008. All rights reserved.
B
R
xxx
xxx
YC
used
used
used
B
C
R
4 : 4 : 4
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