TDA9983BHW/15/C1:5 NXP Semiconductors, TDA9983BHW/15/C1:5 Datasheet - Page 21
![IC HDMI TX 150MHZ 80-HTQFP](/photos/6/69/66981/80-htqfp_sot841-1_pkg_sml.jpg)
TDA9983BHW/15/C1:5
Manufacturer Part Number
TDA9983BHW/15/C1:5
Description
IC HDMI TX 150MHZ 80-HTQFP
Manufacturer
NXP Semiconductors
Type
Transmitterr
Specifications of TDA9983BHW/15/C1:5
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
935285482557
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TDA9983BHW/15/C1:5
Manufacturer:
NXP Semiconductors
Quantity:
10 000
NXP Semiconductors
TDA9984A_4
Product data sheet
8.1.7 Color space converter
8.1.8 Downsampler
8.2.1 S/PDIF
8.2 Audio processing
The color-space converter is used to convert input video data from one type to another
color space (e.g. RGB to YCbCr and YCbCr to RGB). This block can be bypassed and
each coefficient is programmable by the I
This block works only with YCbCr input format. These filters downsample the Cb and Cr
signals by a factor of two. A delay is added on the G/Y channel, which corresponds to the
pipeline delay of the filters, to put the Y channel in phase with the Cb and Cr channel.
The TDA9984A is compatible with audio features as per HDMI specification, Rev. 1.3 :
S/PDIF, I
used at a same time.
Table 15.
All audio ports are LV-TTL compatible.
It is possible to map internally an unused port to internal ground via the I
ENA_APx and GND_APx on page 00h (both audio inputs and clock input as well).
The audio port AP6 is used for this feature. In this format, the TDA9984A supports
2-channel uncompressed PCM data (IEC 60958) layout 0, or compressed bit stream up to
8 multi-channels (Dolby Digital, DTS, AC3, etc.) layout 1.
Audio port
AP0
AP1
AP2
AP3
AP4
AP5
AP6
AP7
ACLK
CbB
CrR
•
•
•
YG
S/PDIF
I
Dolby-True HD and DTS-HD through the use of HBR interface
2
S-bus up to four channels
=
2
S-bus or HBR can be selected via the I
C
C
C
Audio port configuration
11
21
31
C
C
C
12
22
32
C
C
C
13
23
33
Table 15
Rev. 04 — 15 January 2009
Format
S/PDIF
-
-
-
-
-
MCLK
S/PDIF input
AUX (internal test)
-
BCb
RCr
GY
shows the audio port allocation.
HDMI 1.3 transmitter with 1080p upscaler embedded
+
Oin
Oin
Oin
BCb
RCr
GY
2
C-bus registers.
+
I
WS (word select)
I
I
I
I
-
-
AUX (internal test)
SCK
2
2
2
2
2
S-bus
S-bus channel 0
S-bus channel 1
S-bus channel 2
S-bus channel 3
Oout
Oout
2
Oout
C-bus. Only one audio format can be
CbB
CrR
YG
TDA9984A
HBR
WS (word select)
HBR channel 0
HBR channel 1
HBR channel 2
HBR channel 3
-
-
AUX (internal test)
SCK
© NXP B.V. 2009. All rights reserved.
2
C-bus registers
21 of 40
(1)