TDA9981A Philips Semiconductors, TDA9981A Datasheet - Page 10

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

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NXP Semiconductors
Table 6.
RGB 4 : 4 : 4 (3
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 3.
CONTROL
INPUTS
DE could also be generated from HSYNC/HREF and VSYNC/VREF
Pixel encoding in RGB 4 : 4 : 4 (rising edge) input
RGB 4 : 4 : 4 mappings
HSYNC/HREF
VSYNC/VREF
RGB 4 : 4 : 4
B[0]
B[1]
B[2]
B[3]
B[4]
B[5]
B[6]
B[7]
DE/FREF
VPC[7:0]
VPA[7:0]
VPB[7:0]
8-bit) external synchronization single edge.
VCLK
Video port B
Pin
VPB[0]
VPB[1]
VPB[2]
VPB[3]
VPB[4]
VPB[5]
VPB[6]
VPB[7]
G0
R0
B0
G1
B1
R1
RGB 4 : 4 : 4
G[0]
G[1]
G[2]
G[3]
G[4]
G[5]
G[6]
G[7]
Rev. 01 — 19 May 2008
B2
G2
R2
VPC[0]
VPC[1]
VPC[2]
VPC[3]
VPC[4]
VPC[5]
VPC[6]
VPC[7]
Video port C
Pin
G3
R3
B3
RGB 4 : 4 : 4
R[0]
R[1]
R[2]
R[3]
R[4]
R[5]
R[6]
R[7]
...
...
...
150 MHz pixel rate HDMI transmitter
Control
Pin
HSYNC/HREF
VSYNC/VREF
DE/FREF
Bxxx
Gxxx
Rxxx
TDA9981A
Gxxx
Rxxx
Bxxx
© NXP B.V. 2008. All rights reserved.
RGB 4 : 4 : 4
used
used
used
001aag380
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