tda9981bhl NXP Semiconductors, tda9981bhl Datasheet - Page 31

• Manufacturer Part Number: tda9981bhl
• 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
TDA9981B_1
Product data sheet
Fig 14. Timing RGB 4 : 4 : 4 (rising edge) input
Fig 15. Timing YCbCr 4 : 4 : 4 (rising edge) input
Fig 16. Timing YCbCr 4 : 2 : 2 ITU656-like double edge (rising and falling) input
CONTROL
CONTROL
CONTROL
INPUTS
INPUTS
INPUTS
VPB[7:0]; VPA[3:0]
HSYNC/HREF
HSYNC/HREF
HSYNC/HREF
VSYNC/VREF
VSYNC/VREF
VSYNC/VREF
13.3 Timing diagrams
DE/FREF
DE/FREF
DE/FREF
VPC[7:0]
VPC[7:0]
VPA[7:0]
VPB[7:0]
VPA[7:0]
VPB[7:0]
VCLK
VCLK
VCLK
t
t
clk(H)
clk(H)
Cb0
Cb0
Cr0
B0
G0
R0
Y0
t
t
t
t
t
t
h(D)
su(D)
h(D)
su(D)
h(D)
su(D)
t
clk(H)
t
t
clk(L)
clk(L)
Cb1
Cr1
B1
G1
R1
Y1
Y0
t
clk(L)
Rev. 01 — 4 July 2008
Cb2
Cr2
Cr0
B2
G2
R2
Y2
t
su(D)
Cb3
Cr3
G3
R3
B3
Y3
Y1
t
h(D)
...
...
...
...
...
...
...
150 MHz pixel rate HDMI transmitter
Cbxxx
Crxxx
Crxxx
Gxxx
Rxxx
Bxxx
Yxxx
TDA9981B
Cbxxx
Crxxx
Gxxx
Rxxx
Bxxx
Yxxx
© NXP B.V. 2008. All rights reserved.
Yxxx
001aag250
001aai425
001aai426
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