TDA9981BHL/15/C1XX NXP [NXP Semiconductors], TDA9981BHL/15/C1XX Datasheet

TDA9981BHL/15/C1XX

Manufacturer Part Number

TDA9981BHL/15/C1XX

Description

Manufacturer

NXP [NXP Semiconductors]

Datasheet

1.TDA9981BHL15C1XX.pdf (41 pages)

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1. General description

2. Features

The TDA9981B is an HDMI transmitter (which also supports DVI) that enables a 3

RGB or YCbCr video stream (with a pixel rate up to 150 MHz for the TDA9981BHL/15

version), up to 4 I

the additional information required by all the HDMI 1.2a standards.

In order to be compatible with most applications, the TDA9981B integrates a full

programmable input formatter and color space conversion block. The video input formats

accepted are YCbCr 4 : 4 : 4 (up to 3

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 I

TDA9981B

HDMI transmitter up to 150 MHz pixel rate with 3

inputs and 4

Rev. 01 — 4 July 2008

Horizontal synchronization, vertical synchronization and Data Enable (DE) inputs or

VREF, HREF and FREF could be used for input data synchronization

Pixel rate clock input can be made active on one or both edges (selectable by I

The TDA9981B has 4 I

sampling rate up to 192 kHz

250 MHz to 1.50 GHz HDMI transmitter operation

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

Programmable color space converter:

Controllable via I

Low power dissipation

1.8 V and 3.3 V power supplies

Power-down mode

Hard reset

12-bit), YCbCr 4 : 2 : 2 compliant with ITU656 and ITU656-like (up to 1

RGB to YCbCr

YCbCr to RGB

8-bit video data input bus, CMOS and LV-TTL compatible

S-bus audio streams (with an audio sampling rate up to 192 kHz) and

C-bus

S-bus with S/PDIF

S-bus audio input channels and 1 S/PDIF channel; audio

C-bus interface.

8-bit), YCbCr 4 : 2 : 2 semi-planar (up to

Product data sheet

8-bit video

12-bit).

C-bus)

8-bit

Related parts for TDA9981BHL/15/C1XX

TDA9981BHL/15/C1XX Summary of contents

Page 1

TDA9981B HDMI transmitter up to 150 MHz pixel rate with 3 inputs and 4 Rev. 01 — 4 July 2008 1. General description The TDA9981B is an HDMI transmitter (which also supports DVI) that enables a 3 RGB or YCbCr ...

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NXP Semiconductors 3. Applications I DVD players and recorders I Set-Top Box (STB receivers and ampliﬁers (repeater) I Camcorders I Digital still cameras I Media players I PVRs I Media centers PCs, graphics add-in boards, notebook PCs I ...

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... NXP Semiconductors 5. Ordering information Table 2. Type number TDA9981BHL 5.1 Ordering options Table 3. Extended type number TDA9981BHL/8/C1xx TDA9981BHL/15/C1xx TDA9981B_1 Product data sheet Ordering information Package Name Description LQFP80 plastic low proﬁle quad ﬂat package; 80 leads; body 12 12 Survey of type numbers ...

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RST_N 42 18 HPD HARD HPD MANAGEMENT RESET AP7 to AP0 AUDIO 12 PROCESSING ACLK DATA ISLAND PACKET INFORMATION FRAMES AND PACKETS VPA[7:0] 57 and 58 65, 67 VPB[7:0] ...

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NXP Semiconductors 7. Pinning information 7.1 Pinning HSYNC/HREF 1 2 VSYNC/VREF AP7 4 5 AP6 AP5 6 AP4 7 AP3 8 9 AP2 AP1 10 AP0 11 12 ACLK 13 V DDD(3V3 SSD V 15 ...

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NXP Semiconductors Table 4. Symbol AP4 AP3 AP2 AP1 AP0 ACLK V DDD(3V3) V SSD V SSC V DDC(1V8) INT HPD DDC_SDA DDC_SCL TM V SSA(FRO_3V3) V DDA(FRO_3V3) EXT_SWING V SSH TXC TXC+ V DDH(3V3) TX0 TX0+ V SSH TX1 ...

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NXP Semiconductors Table 4. Symbol I2C_SCL I2C_SDA V DDC(1V8) V SSA(PLL_1V8) V SSD V DDD(3V3) VPC[7] VPC[6] VPC[5] VPC[4] VPC[3] VPC[2] VPC[1] VPC[0] VPB[7] VPB[6] V DDC(1V8) V SSC VPB[5] VPB[4] VPB[3] VPB[2] VPB[1] VCLK VPB[0] VPA[7] VPA[6] VPA[5] V ...

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NXP Semiconductors 8. Functional description The TDA9981B is designed to convert digital data (video and audio) into an HDMI or a DVI stream. This HDMI stream can handle RGB, YCbCr and YCbCr ...

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Table 5. Inputs of video input formatter Color Format Channels Sync space RGB 8-bit external external embedded embedded YCbCr 8-bit external external embedded embedded YCbCr ...

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NXP Semiconductors Table 6. RGB mappings RGB 8-bit) external synchronization single edge. Register VIP_CNTRL_0 = 23h; VIP_CNTRL_1 = 45h; VIP_CNTRL_2 = 01h. Video port A Video port B Pin ...

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NXP Semiconductors Table 7. YCbCr mappings YCbCr 8-bit) external synchronization single edge. Register VIP_CNTRL_0 = 23h; VIP_CNTRL_1 = 45h; VIP_CNTRL_2 = 01h. Video port A Video port B Pin ...

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NXP Semiconductors Table 8. YCbCr ITU656-like external synchronization single edge mappings YCbCr : ITU656-like external synchronization single edge. Register VIP_CNTRL_0 = 23h; VIP_CNTRL_1 = 50h; VIP_CNTRL_2 = 00h. Video port A Pin ...

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NXP Semiconductors Table 9. YCbCr ITU656-like external synchronization double edge mappings YCbCr ITU656-like external synchronization double edge. Register VIP_CNTRL_0 = 23h; VIP_CNTRL_1 = 50h; VIP_CNTRL_2 = 00h. Video port A ...

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NXP Semiconductors Table 10. YCbCr ITU656-like embedded synchronization single edge mappings YCbCr ITU656-like embedded synchronization single edge. Register VIP_CNTRL_0 = 23h; VIP_CNTRL_1 = 50h; VIP_CNTRL_2 = 00h. Video port A ...

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NXP Semiconductors Table 11. YCbCr ITU656-like embedded synchronization double edge mappings YCbCr ITU656-like embedded synchronization double edge. Register VIP_CNTRL_0 = 23h; VIP_CNTRL_1 = 50h; VIP_CNTRL_2 = 00h. Video port A ...

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NXP Semiconductors Table 12. YCbCr semi-planar external synchronization mappings YCbCr semi-planar external synchronization single edge. Register VIP_CNTRL_0 = 23h; VIP_CNTRL_1 = 50h; VIP_CNTRL_2 = 14h. Video port A Video port ...

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NXP Semiconductors Table 13. YCbCr semi-planar embedded synchronization mappings YCbCr semi-planar embedded synchronization single edge. Register VIP_CNTRL_0 = 23h; VIP_CNTRL_1 = 50h; VIP_CNTRL_2 = 14h. Video port A Video port ...

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NXP Semiconductors 8.3 Synchronization The TDA9981B can be synchronized with Hsync/Vsync external inputs or with extraction of the sync information from embedded sync (SAV/EAV) codes inside the video stream. 8.3.1 Timing extraction generator This block can extract the synchronization signals ...

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NXP Semiconductors 8.6 Color space converter The color space converter is used to convert input video data from one type to another color space (RGB to YCbCr and YCbCr to RGB). This block can be bypassed and each coefﬁcient is ...

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NXP Semiconductors serial clock. Various I appropriate bits of the register. The I audio samples via the serial data input with a clock frequency of at least 32 times the input sample frequency f precision can be received automatically. Audio ...

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NXP Semiconductors 8.14 HDMI 8.14.1 Output HDMI buffers An external resistor must be used to set the HDMI output amplitude. It has to be connected between pin EXT_SWING and V 8.14.2 Pixel repetition To transmit video formats with pixel rates ...

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NXP Semiconductors Fig 12. Receiver sensitivity detection As long as the receiver is connected to the transmitter and powered up, bit RXS_FIL is set to logic 1. When the cable is unplugged or the receiver site is powered off (assuming ...

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NXP Semiconductors For read access, the master writes the address of the TDA9981B, the subaddress to access the speciﬁc register and then the data. Fig 13. I 10. Limiting values Table 18. In accordance with the Absolute Maximum Rating System ...

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NXP Semiconductors 12. Static characteristics Table 20. Supplies DDA(FRO_3V3) DDA(PLL_3V3 1. 1. DDC(1V8) PP Typical values are measured at V and unless ...

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NXP Semiconductors Table 21. LV-TTL digital inputs and outputs DDA(FRO_3V3) DDA(PLL_3V3 1. 1. DDC(1V8) PP Typical values are measured at V and ...

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NXP Semiconductors 13. Dynamic characteristics Table 23. Timing characteristics DDA(FRO_3V3) DDA(PLL_3V3 1. 1. DDC(1V8) PP Typical values are measured at V and ...

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NXP Semiconductors 13.1 Input format In Table 24 been mapped to Y (YUV space)/G (RGB space) and VPC has been mapped to CR (YUV space)/R (RGB space). Table 24. Input format Input pins Signal RGB ...

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NXP Semiconductors 13.2 Example of supported video The TDA9981B supports all EIA/CEA-861B, ATSC video input formats. Table 25. Timing parameters for EIA/CEA-861B Format nr. Format 59.94 Hz systems 1 (VGA) 640 480p 2, 3 720 480p 4 1280 720p 5 ...

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NXP Semiconductors Table 25. Timing parameters for EIA/CEA-861B Format nr. Format 23, 24 720 288p 25, 26 720 576i 27, 28 720 288p 27, 28 720 288p 27, 28 720 288p 29, 30 1440 576p [1] 31 1920 1080p Various ...

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NXP Semiconductors Table 26. Timing parameters for PC standards below 150 MHz Standard Format [1] 0.79M3-R 1024 768p [1] XGA [1] [1] 1.00M3 1152 864p 0.98M9-R 1280 768p [1] 1280 768p 0.98M9 1280 768p [1] 1280 768p [1] 1280 768p ...

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NXP Semiconductors 13.3 Timing diagrams VCLK t clk(H) HSYNC/HREF CONTROL VSYNC/VREF INPUTS DE/FREF VPA[7:0] B0 VPB[7:0] G0 VPC[7: h(D) t su(D) Fig 14. Timing RGB (rising edge) input VCLK t clk(H) HSYNC/HREF CONTROL ...

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NXP Semiconductors VCLK t clk(H) HSYNC/HREF CONTROL VSYNC/VREF INPUTS DE/FREF VPB[7:0]; VPA[3:0] Cb0 t h(D) t su(D) Fig 17. Timing YCbCr ITU656-like single edge external (rising edge) input VCLK t clk(H) HSYNC/HREF CONTROL VSYNC/VREF INPUTS ...

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NXP Semiconductors 14. Application information LO Fig 19. Application diagram for Set-Top Box DVD READ ENGINE Fig 20. Application diagram for DVD player TDA9981B_1 Product data sheet G ADC DSP audio AUX 2 I S-bus data or S/PDIF DENC DSP ...

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NXP Semiconductors MICROPROCESSOR MASTER audio, S/PDIF and I MPEG2 DECODER MASTER HDMI SOURCE Fig 21. Transmitter connection with external world TDA9981B_1 Product data sheet reset digital video ( bits) sync signals HDMI TDA9981B 2 S-bus IRQ 2 2 ...

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NXP Semiconductors 15. Package outline LQFP80: plastic low profile quad flat package; 80 leads; body 1 pin 1 index DIMENSIONS (mm are the original ...

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NXP Semiconductors 16. Soldering of SMD packages This text provides a very brief insight into a complex technology. A more in-depth account of soldering ICs can be found in Application Note AN10365 “Surface mount reﬂow soldering description” . 16.1 Introduction ...

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NXP Semiconductors 16.4 Reﬂow soldering Key characteristics in reﬂow soldering are: • Lead-free versus SnPb soldering; note that a lead-free reﬂow process usually leads to higher minimum peak temperatures (see reducing the process window • Solder paste printing issues including ...

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NXP Semiconductors Fig 23. Temperature proﬁles for large and small components For further information on temperature proﬁles, refer to Application Note AN10365 “Surface mount reﬂow soldering description” . 17. Soldering: additional information The package of this device supports the reﬂow ...

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NXP Semiconductors Table 29. Acronym HDTV HPD IRQ LO L-PCM LSB LV-TTL MSB OTP PAL PCM PLL PVR RGB SAV STB S/PDIF TMDS Tx XGA YUV YCbCr 19. Revision history Table 30. Revision history Document ID Release date TDA9981B_1 20080704 ...

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NXP Semiconductors 20. Legal information 20.1 Data sheet status [1][2] Document status Product status Objective [short] data sheet Development Preliminary [short] data sheet Qualiﬁcation Product [short] data sheet Production [1] Please consult the most recently issued document before initiating or ...

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NXP Semiconductors 22. Contents 1 General description . . . . . . . . . . . . . . . . . . . . . . 1 2 Features . . . . . . . . ...

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