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TDA9983B

NXP
Part Number TDA9983B
Manufacturer NXP
Description HDMI Transmitter Up To 150 MHz Pixel Rate
Published Jul 7, 2009
Detailed Description www.DataSheet4U.com TDA9983B HDMI transmitter up to 150 MHz pixel rate with 3 × 8-bit video inputs and 4 × I2S-bus with...
Datasheet PDF File TDA9983B PDF File

TDA9983B
TDA9983B

Overview
www.
DataSheet4U.
com TDA9983B HDMI transmitter up to 150 MHz pixel rate with 3 × 8-bit video inputs and 4 × I2S-bus with S/PDIF Rev.
01 — 20 May 2008 Product data sheet 1.
General description The TDA9983B is an HDMI transmitter (which also supports DVI) that enables a 3 × 8-bit RGB or YCBCR video stream (with a pixel rate up to 150 MHz for the TDA9983BHW/15 version), up to 4 I2S-bus audio streams (with an audio sampling rate up to 192 kHz) and the additional information required by all the HDMI 1.
2a standards.
A programmable upscaling block enables a 720p/1080i output from a standard definition input.
An intrafield deinterlacer is included in the scaler.
In order to be compatible with most applications, the TDA9983B integrates a full programmable input formatter and color space conversion block.
The video input formats accepted are YCBCR 4 : 4 : 4 (up to 3 × 8-bit), YCBCR 4 : 2 : 2 semi-planar (up to 2 × 12-bit), YCBCR 4 : 2 : 2 compliant with ITU656 and ITU656-like (up to 1 × 12-bit).
For ITU656-like formats, double edges are supported so that data can be sampled on rising and falling edges.
The device can be controlled via an I2C-bus interface.
2.
Features I 3 × 8-bit video data input bus, CMOS and LV-TTL compatible I Horizontal synchronization, vertical synchronization and Data Enable (DE) inputs or VREF, HREF and FREF could be used for input data synchronization I Pixel rate clock input can be made active on one or both edges (selectable by I2C-bus) I The TDA9983B has 4 I2S-bus audio input channels and 1 S/PDIF channel; audio sampling rate up to 192 kHz I 250 MHz to 1.
50 GHz HDMI transmitter operation I Programmable input formatter and upsampler/interpolator allows input of any of the 4 : 4 : 4, 4 : 2 : 2 semi-planar, 4 : 2 : 2 ITU656 and ITU656-like formats I Programmable color space converter: N RGB to YCBCR N YCBCR to RGB I The upscaler enables a 720p/1080i output from a standard definition input using intelligent edge interpolation I Controllable via I2C-bus ...


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