tda9983a NXP Semiconductors, tda9983a Datasheet

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tda9983a

Manufacturer Part Number
tda9983a
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
Datasheet

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tda9983aHW/8/C101
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1. General description
The TDA9983A is an HDMI transmitter (which also supports DVI) that enables a 3
RGB or YC
version), up to 4 I
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 TDA9983A integrates a full
programmable input formatter and color space conversion block. The video input formats
accepted are YC
2
For ITU656-like formats, double edges are supported so that data can be sampled on
rising and falling edges.
The TDA9983A also includes a HDCP 1.1 compliant cipher block. The HDCP key set is
stored internally in a One Time Programming (OTP) non-volatile memory for maximum
security.
The device can be controlled via an I
TDA9983A
HDMI transmitter up to 150 MHz pixel rate with 3
inputs and 4
Rev. 01 — 13 March 2008
12-bit), YC
B
C
R
B
C
video stream (with a pixel rate up to 150 MHz for the TDA9983AHW/15
B
2
R
C
S-bus audio streams (with an audio sampling rate up to 192 kHz) and
4 : 2 : 2 compliant with ITU656 and ITU656-like (up to 1
R
4 : 4 : 4 (up to 3
I
2
S-bus with S/PDIF
2
C-bus interface.
8-bit), YC
B
C
R
4 : 2 : 2 semi-planar (up to
Product short data sheet
8-bit video
12-bit).
8-bit

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tda9983a Summary of contents

Page 1

... YC For ITU656-like formats, double edges are supported so that data can be sampled on rising and falling edges. The TDA9983A also includes a HDCP 1.1 compliant cipher block. The HDCP key set is stored internally in a One Time Programming (OTP) non-volatile memory for maximum security. The device can be controlled via an I ...

Page 2

... 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 The TDA9983A has 4 I sampling rate up to 192 kHz I 250 MHz to 1.50 GHz HDMI transmitter operation I ...

Page 3

... DDD(3V3) Typical values are measured DDC(1V8) Symbol TDA9983AHW/8 and TDA9983AHW/15 V DDA(FRO_3V3) V DDA(PLL_3V3) V DDD(3V3) V DDH(3V3) V DDC(1V8) T amb TDA9983AHW/ MHz f clk(max) P cons P tot TDA9983A_SDS_1 Product short data sheet 2 C-bus Quick reference data = 3 3 DDA(PLL_3V3 DDC(1V8) DDA(FRO_3V3) = 1.8 V ...

Page 4

... NXP Semiconductors Table 1. V DDA(FRO_3V3) V DDD(3V3) Typical values are measured DDC(1V8) Symbol P pd TDA9983AHW/15 150 MHz f clk(max) P cons P tot P pd [1] Video format: a) Input 480p (ITU656 embedded sync, rising edge) b) Output 1080i (YC [2] Worst case video format: a) Input 480p (YC b) Output 720p (YC ...

Page 5

... SSC SSA(FRO_3V3) SSA(PLL_3V3) SSH SSA(PLL_1V8 DDC_SCL 2 I C-BUS DDC-BUS 19 SLAVE DDC_SDA 17 IRQ INT GENERATION 27 TXC+ 26 OTP TXC MEMORY 30 KEYS TX0+ 29 TX0 HDMI SERIALIZER 33 TX1+ 32 TX1 HDCP 36 TX2+ 35 TX2 TDA9983A 001aaf280 TM EXT_SWING ...

Page 6

... Display Data Channel Digital Visual Interface High-bandwidth Digital Content Protection Human Body Model High-Definition Multimedia Interface Hot Plug Detect Interrupt ReQuest Low-Voltage Transistor-Transistor Logic One-Time Programmable Rev. 01 — 13 March 2008 TDA9983A 150 MHz pixel rate HDMI transmitter Conditions Min 0.5 0.5 0 ...

Page 7

... Sony/Philips Digital Interface color space originally defined by the ITU-R BT.601 color space used by the NTSC and PAL systems Data sheet status Product short data sheet Rev. 01 — 13 March 2008 TDA9983A 150 MHz pixel rate HDMI transmitter Change notice Supersedes - - © NXP B.V. 2008. All rights reserved. ...

Page 8

... Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners C-bus — logo is a trademark of NXP B.V. http://www.nxp.com salesaddresses@nxp.com Rev. 01 — 13 March 2008 TDA9983A 150 MHz pixel rate HDMI transmitter © NXP B.V. 2008. All rights reserved ...

Page 9

... Please be aware that important notices concerning this document and the product(s) described herein, have been included in section ‘Legal information’. © NXP B.V. 2008. For more information, please visit: http://www.nxp.com For sales office addresses, please send an email to: salesaddresses@nxp.com Document identifier: TDA9983A_SDS_1 TDA9983A All rights reserved. Date of release: 13 March 2008 ...

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