TDA9983BHW/8/C1:55 NXP Semiconductors, TDA9983BHW/8/C1:55 Datasheet - Page 8
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TDA9983BHW/8/C1:55
Manufacturer Part Number
TDA9983BHW/8/C1:55
Description
IC HDMI TX 81MHZ 80-HTQFP
Manufacturer
NXP Semiconductors
Type
Transmitterr
Specifications of TDA9983BHW/8/C1:55
Applications
Recorders, Set-Top Boxes
Mounting Type
Surface Mount
Package / Case
80-TQFP Exposed Pad, 80-eTQFP, 80-HTQFP, 80-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
935283445551
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TDA9983BHW/8/C1:55
Manufacturer:
NXP Semiconductors
Quantity:
10 000
NXP Semiconductors
8. Functional description
TDA9984A_4
Product data sheet
8.1.1 Internal assignment
8.1 Video processing
The TDA9984A is designed to convert digital data (video and audio) provided by a
Set-Top Box or DVD into an HDMI output, which could be used in TV with HDMI or DVI
input.
The TDA9984A is able to output HDMI with the formats:
The video data input formats are:
It can also handle audio formats:
The TDA9984A has three video input ports VPA[7:0], VPB[7:0] and VPC[7:0] and can
handle any of the following video input modes:
The TDA9984A can be set to latch data at either the rising or the falling edge.
The aim of the video input processor is to map internally the incoming data to the
corresponding mode, which can be handled by the video processing. The device expects
to have a big endian digital stream at its input. The internal signal name VP[23:0] is
assigned depending on the input mode as defined in
Fig 3.
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•
•
•
•
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•
•
•
•
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RGB
YCbCr 4 : 4 : 4
YCbCr 4 : 2 : 2
RGB
YCbCr 4 : 4 : 4
YCbCr 4 : 2 : 2 semi-planar
YCbCr 4 : 2 : 2 ITU656-like
4
One S/PDIF channel
Dolby-True HD and DTS-HD through the use of HBR interface
RGB with 8-bit for each component
YCbCr 4 : 4 : 4 with 8-bit for each component
YCbCr 4 : 2 : 2 semi-planar with up to 12-bit for each component (Y, Cb and Cr)
YCbCr 4 : 2 : 2 ITU656 with up to 12-bit data depth
I
2
S-bus channels
Internal assignment of VP[23:0]
Rev. 04 — 15 January 2009
VPC[7:0]
VPA[7:0]
VPB[7:0]
HDMI 1.3 transmitter with 1080p upscaler embedded
PROCESSOR
VIDEO
INPUT
Figure
001aag599
VP[23:0]
3.
TDA9984A
© NXP B.V. 2009. All rights reserved.
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