HMP8170CN Intersil Corporation, HMP8170CN Datasheet
HMP8170CN
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HMP8170CN Summary of contents
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... Digital VCRs • Multimedia PCs Related Products • NTSC/PAL Encoders - HMP8154, HMP8156A • NTSC/PAL Decoders - HMP8115 Ordering Information MACROVISION PART NUMBER v7.01 HMP8170CN no HMP8171CN (Note 1) yes HMP8172CN no HMP8173CN (Note 1) yes HMP817xEVAL1 Daughter Card Evaluation Platform, where x is replaced (Note 3). ...
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HMP8170, HMP8171, HMP8172, HMP8173 Functional Block Diagram 2 ...
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HMP8170, HMP8171, HMP8172, HMP8173 Functional Operation The HMP8170 - HMP8173 are fully integrated digital encoders. All accept YCbCr digital video input data and generate analog video output signals. The four outputs are two composite video signals and Y/C (S-Video). The ...
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HMP8170, HMP8171, HMP8172, HMP8173 8-Bit YCbCr Format When 8-bit YCbCr format is selected, the data is latched on each rising edge of CLK2. The pixel data must be [ Y’ Y’ ...
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HMP8170, HMP8171, HMP8172, HMP8173 CLK2 P8-P15 BLANK (OUTPUT) PIXEL INPUT Preamble Word 1 Preamble Word 2 Preamble Word 3 Status Word NOTES Field Field ...
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HMP8170, HMP8171, HMP8172, HMP8173 HSYNC VSYNC FIELD FIGURE 4A. BEGINNING AN ODD FIELD HSYNC VSYNC FIELD FIGURE 4B. BEGINNING AN EVEN FIELD FIGURE 4. HSYNC, VSYNC, AND FIELD TIMING FOR (M) NTSC AND (M, N) PAL HSYNC VSYNC FIELD FIGURE ...
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HMP8170, HMP8171, HMP8172, HMP8173 PIXELS PER LINE VIDEO STANDARD TOTAL RECTANGULAR PIXELS (BT.601) (M) NTSC 858 ( PAL 864 (M) PAL 858 (N) PAL 864 (NC) PAL 864 SQUARE PIXELS (M) NTSC 780 ( ...
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HMP8170, HMP8171, HMP8172, HMP8173 0 PAL SQUARE PIXEL -10 CLK2 = 29.50MHz NTSC OR PAL -20 RECTANGULAR PIXEL CLK2 = 27.00MHz -30 NTSC SQUARE PIXEL CLK2 = 24.54MHz -40 -50 - FREQUENCY (MHz) FIGURE 7A. ...
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HMP8170, HMP8171, HMP8172, HMP8173 The MSBs of the accumulated phase value (PHINT) are used to address the encoder’s sine look up ROM. The sine values from the ROM are pre-scaled to generate the proper levels for the various video standards. ...
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HMP8170, HMP8171, HMP8172, HMP8173 TABLE 6. BT.656 ANCILLARY DATA FORMAT FOR CLOSED CAPTIONING DATA PIXEL INPUT P15 Preamble 1 0 Preamble 2 1 Preamble 3 1 Data ID ep# Data Block Number ep# Data Word Count ep# Caption Register Byte ...
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HMP8170, HMP8171, HMP8172, HMP8173 TABLE 8. BT.656 ANCILLARY DATA FORMAT FOR WIDESCREEN SIGNALLING DATA PIXEL INPUT P15 Preamble 1 0 Preamble 2 1 Preamble 3 1 Data ID ep# Data Block Number ep# Data Word Count ep# WSS Data Nibble ...
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HMP8170, HMP8171, HMP8172, HMP8173 TABLE 10. BT.656 ANCILLARY DATA FORMAT FOR TELETEXT DATA PIXEL INPUT P15 Preamble 1 0 Preamble 2 1 Preamble 3 1 Data ID ep# Data Block Number ep# Data Word Count ep# Teletext Register ep# Data ...
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HMP8170, HMP8171, HMP8172, HMP8173 Macrovision The HMP8171 and HMP8173 provide the copy protection system specified by the Macrovision Antitaping Process for Digital Platforms document, revision 7.01, September 6, 1996. The devices are protected by U.S. patent numbers 4,631,603, 4,577,216, and ...
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HMP8170, HMP8171, HMP8172, HMP8173 Composite + YUV Output Mode The HMP8172/HMP8173 also provide composite with component YUV output mode. When analog YUV video is selected, the HMP817x scales the filtered YCbCr data to match the levels required by its DACs. ...
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HMP8170, HMP8171, HMP8172, HMP8173 SDA SCL S START ADDRESS CONDITION DATA WRITE S CHIP ADDR A SUB ADDR 0x40 OR 0x42 DATA READ S CHIP ADDR A SUB ADDR 0x40 OR 0x42 FIGURE 11. REGISTER WRITE PROGRAMMING FLOW BIT NUMBER ...
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HMP8170, HMP8171, HMP8172, HMP8173 BIT NUMBER FUNCTION 7-5 Input Format 000 = 16-bit 4:2:2 YCbCr 001 = 8-bit 4:2:2 YCbCr 010 = 8-bit BT.656 011 = Reserved 100 = Reserved 101 = Reserved 110 = Reserved 111 = Reserved 4 ...
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HMP8170, HMP8171, HMP8172, HMP8173 BIT NUMBER FUNCTION 7-6 Reserved 5 CLK Polarity Control 0 = Inputs are sampled when CLK is low (see Table 2 Inputs are sampled when CLK is high. 4 CLK Output Control 0 = ...
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HMP8170, HMP8171, HMP8172, HMP8173 BIT NUMBER FUNCTION 7-5 Reserved 4 Closed Caption 0 = Caption_21A and Caption_21B data registers contain unused data Line Data has been output, host processor may now write to the registers Write Status ...
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HMP8170, HMP8171, HMP8172, HMP8173 BIT NUMBER FUNCTION 7-0 Line 284 Caption This register is cascaded with the closed caption_284B data register and they are read out LSB Data serially as 16 bits during line 281, 284, or 335 if line ...
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HMP8170, HMP8171, HMP8172, HMP8173 BIT NUMBER FUNCTION 7-6 Reserved 5-0 Line 283 This register is read out serially after the 14 bits of NTSC WSS data, if WSS is enabled WSS CRC Data ignored during PAL WSS operation. ...
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HMP8170, HMP8171, HMP8172, HMP8173 BIT NUMBER FUNCTION 7-1 Reserved 0 MSB Assert BLANK This 1-bit register is cascaded with Start V_Blank Low Register to form a 9-bit Output Signal start_vertical_blank register. This register is ignored unless BLANK is configured as ...
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HMP8170, HMP8171, HMP8172, HMP8173 BIT NUMBER FUNCTION 7-0 PHINC 0 The 8-bit registers PHINC 0–3 are cascaded together to form a 32-bit PHINC value. The (LSB) PHINC value is the phase increment value of the color subcarrier generation NCO. When ...
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HMP8170, HMP8171, HMP8172, HMP8173 Pinout VAA VAA Y GND VAA GND C GND VAA GND NTSC/PAL1 GND VAA GND NTSC/PAL2 GND Pin Descriptions PIN PIN INPUT/ NAME NUMBER OUTPUT P0-P15 58, 55-43, 38 32-27, 23, 22 RESV 21 ...
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HMP8170, HMP8171, HMP8172, HMP8173 Pin Descriptions (Continued) PIN PIN INPUT/ NAME NUMBER OUTPUT CLK 39 CLK2 41 SCL SDA 20 RESET NTSC/PAL 1 11 NTSC/PAL 2 15 VREF 61 FS_ADJUST 62 COMP ...
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HMP8170, HMP8171, HMP8172, HMP8173 Absolute Maximum Ratings Supply Voltage ( 6. ...
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HMP8170, HMP8171, HMP8172, HMP8173 Electrical Specifications V = +5V 5%, RSET = 133 , VREF Unconnected PARAMETER Video Level Error Internal Voltage Reference External Voltage Reference DAC to DAC Matching VREF Output Voltage VREF Output Current VREF Input ...
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HMP8170, HMP8171, HMP8172, HMP8173 Typical Performance Curves 0.0 FIELD = 1 LINE = 47 -5.0 AMPLITUDE (0dB = 714mV ) -10.0 P-P -15.0 BANDWIDTH 10kHz TO FULL -20.0 -25.0 Wfm ---> PEDESTAL -30.0 NOISE LEVEL = -79.9dB RMS -35.0 -40.0 ...
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HMP8170, HMP8171, HMP8172, HMP8173 Typical Performance Curves 105.0 104.5 FIELD = 1 LINE = 47 104.0 LUMINANCE NON LINEARITY (%) 103.5 103.0 102.5 102.0 101.5 101.0 100.5 100.0 99.1 99.5 99.1 99.0 98.5 97.9 98.0 97.5 97.0 96.5 96.0 95.5 ...
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HMP8170, HMP8171, HMP8172, HMP8173 Typical Performance Curves LINE = 72 105.0 104.5 LINE = 72 104.0 LUMINANCE NON LINEARITY (%) 103.5 103.0 102.5 102.0 101.5 101.0 100.5 100.0 99.5 99.1 99.1 99.0 97.9 98.5 98.0 97.5 97.0 96.5 96.0 95.5 ...
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HMP8170, HMP8171, HMP8172, HMP8173 Typical Performance Curves FIGURE 24. H SYNC JITTER IN A FRAME (PAL) Application Information PCB Considerations A PCB board with a minimum of 4 layers is recommended, with layers 1 and 4 (top and bottom) for ...
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HMP8170, HMP8171, HMP8172, HMP8173 VCC VCC GND GND For proper operation, power supply decoupling is required. It should be done using a 0.1 F ceramic capacitor in parallel with a 0.01 F chip capacitor for each group of V ground. ...
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HMP8170, HMP8171, HMP8172, HMP8173 VAA 6.8K + ICL8069 4.7 F FIGURE 27. EXTERNAL REFERENCE VOLTAGE CIRCUIT 75 75 Evaluation Kits The HMP817xEVAL1 is a small (index card size) printed circuit board containing the encoder, voltage references and bypassing, analog output ...
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... All Intersil semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certification. Intersil semiconductor products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time with- out notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use ...