ADV7171KS-REEL Analog Devices Inc, ADV7171KS-REEL Datasheet
ADV7171KS-REEL
Specifications of ADV7171KS-REEL
Related parts for ADV7171KS-REEL
ADV7171KS-REEL Summary of contents
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FEATURES 1 ITU-R BT601/656 YCrCb to PAL/NTSC video encoder High quality 10-bit video DACs SSAF (super sub-alias filter) Advanced power management features CGMS (copy generation management system) WSS (wide screen signalling) Simultaneous output format 2 NTSC ...
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ADV7170/ADV7171 TABLE OF CONTENTS Specifications ..................................................................................... 4 Dynamic Specifications ............................................................... 6 Timing Specifications .................................................................. 7 Timing Diagrams.......................................................................... 9 Absolute Maximum Ratings .......................................................... 10 Package Thermal Performance ................................................. 10 ESD Caution ................................................................................ 10 Pin Configuration and Function Descriptions ........................... 11 General ...
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Appendix 2—Closed Captioning .............................................. 40 Appendix 3—Copy Generation Management System (CGMS) ........................................................................................ 41 Appendix 4—Wide Screen Signaling ....................................... 42 Appendix 5—Teletext Insertion ................................................ 43 Appendix 6—Waveforms ........................................................... 44 REVISION HISTORY 3/09—Rev Rev. C Changes to Table 8 .......................................................................... ...
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ADV7170/ADV7171 SPECIFICATIONS ± 1.235 150 Ω. All specifications T AA REF SET Table 1. Parameter STATIC PERFORMANCE Resolution (Each DAC) Accuracy (Each DAC) Integral Nonlinearity Differential Nonlinearity DIGITAL ...
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1.235 REF SET Table 2. Parameter 3 STATIC PERFORMANCE Resolution (Each DAC) Accuracy (Each DAC) Integral Nonlinearity Differential Nonlinearity DIGITAL INPUTS 3 Input High Voltage, V ...
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ADV7170/ADV7171 DYNAMIC SPECIFICATIONS ± 1.235 150 Ω. All specifications T AA REF SET Table 3. Parameter 3, 4 Differential Gain 3, 4 Differential Phase 3, 4 Differential Gain ...
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TIMING SPECIFICATIONS 4. 5. 1.235 REF Table 5. Parameter 3, 4 MPU PORT SCLOCK Frequency SCLOCK High Pulse Width SCLOCK Low Pulse Width Hold ...
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ADV7170/ADV7171 3 3 1.235 REF SET Table 6. Parameter 3, 4 MPU PORT SCLOCK Frequency SCLOCK High Pulse Width SCLOCK Low Pulse Width Hold ...
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TIMING DIAGRAMS SDATA SCLOCK CLOCK HSYNC, CONTROL FIELD/VSYNC, I/PS BLANK PIXEL INPUT DATA HSYNC, CONTROL FIELD/VSYNC, O/PS BLANK TTXREQ t 16 CLOCK TTX 4 CLOCK CYCLES ...
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ADV7170/ADV7171 ABSOLUTE MAXIMUM RATINGS Table 7. Parameter Rating V to GND Voltage on Any Digital Input Pin GND − 0 Storage Temperature (T ) −65°C to +150°C S Junction Temperature (T ) 150°C J ...
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PIN CONFIGURATION AND FUNCTION DESCRIPTIONS Table 9. Pin Function Descriptions Input/ Pin No. Mnemonic Output 1, 11, 20, 28 14, P15 10, 19, 21, 29, ...
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ADV7170/ADV7171 Input/ Pin No. Mnemonic Output 35 SCRESET/RTC I 36 TTXREQ O 37 TTX I 44 CLOCK I Description This pin can be configured as an input by setting MR22 and MR21 of Mode Register 2. It can be configured ...
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GENERAL DESCRIPTION The ADV7170/ADV7171 are integrated digital video encoders that convert digital CCIR-601 4:2 16-bit component video data into a standard analog baseband television signal compatible with worldwide standards. The on-board SSAF (super sub-alias filter) with extended luminance ...
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ADV7170/ADV7171 INTERNAL FILTER RESPONSE The Y filter supports several different frequency responses, including two low-pass responses, two notch responses, an extended (SSAF) response, a CIF response, and a QCIF response. The UV filter supports several different frequency responses, including four ...
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TYPICAL PERFORMANCE CHARACTERISTICS 0 –10 –20 –30 –40 –50 –60 – FREQUENCY (MHz) Figure 6. NTSC Low-Pass Luma Filter 0 –10 –20 –30 –40 –50 –60 – FREQUENCY (MHz) Figure ...
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ADV7170/ADV7171 0 –10 –20 –30 –40 –50 –60 – FREQUENCY (MHz) Figure 12. QCIF Luma Filter 0 –10 –20 –30 –40 –50 –60 – FREQUENCY (MHz) Figure 13. 1.3 MHz ...
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FREQUENCY (MHz) Figure 18. QCIF Chroma Filter 12 Rev Page ADV7170/ADV7171 ...
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ADV7170/ADV7171 FEATURES COLOR BAR GENERATION The ADV7170/ADV7171 can be configured to generate 100/7.5/75/7.5 color bars for NTSC or 100/0/75/0 color bars for PAL. These are enabled by setting MR17 of Mode Register 1 to Logic Level 1. SQUARE PIXEL MODE ...
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COMPOSITE VIDEO (FOR EXAMPLE, VCR OR CABLE) H/LTRANSITION COUNT START LOW 128 RESERVED 13 RTC TIME SLOT: 01 NOT USED IN ADV7170/ADV7171 NOTES PLL INCREMENT IS 22 BITS LONG, VALUE LOADED INTO ADV7170/ADV7171 FSC DDS REGISTER IS SC ...
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ADV7170/ADV7171 Mode 0 (CCIR-656): Master Option (Timing Register 0 TR0 = The ADV7170/ADV7171 generate H, V, and F signals required for the SAV (start active video) and EAV (end active video) time ...
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DISPLAY 622 623 624 625 EVEN FIELD ODD FIELD F DISPLAY 309 310 311 312 313 H V ODD FIELD F EVEN FIELD ANALOG VIDEO Figure 23. Timing Mode 0 Data Transitions (Master Mode) ...
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ADV7170/ADV7171 Mode 1: Slave Option HSYNC, BLANK, FIELD (Timing Register 0 TR0 = this mode the ADV7170/ADV7171 accept horizontal SYNC and odd/even FIELD signals. A transition of the FIELD input when ...
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Mode 1: Master Option HSYNC, BLANK, FIELD (Timing Register 0 TR0 = this mode the ADV7170/ADV7171 can generate horizontal SYNC and odd/even FIELD signals. A transition of the FIELD input when ...
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ADV7170/ADV7171 DISPLAY 622 623 624 HSYNC BLANK VSYNC EVEN FIELD DISPLAY 309 310 311 HSYNC BLANK VSYNC Mode 2: Master Option HSYNC, VSYNC, BLANK (Timing Register 0 TR0 = this mode ...
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Mode 3: Master/Slave Option HSYNC, BLANK, FIELD (Timing Register 0 TR0 = this mode the ADV7170/ADV7171 accept or generate horizontal SYNC and ...
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ADV7170/ADV7171 POWER-ON RESET After power-up necessary to execute a reset operation. A reset occurs on the falling edge of a high-to-low transition on the RESET pin. This initializes the pixel port so that the pixel inputs ...
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The ADV7170/ADV7171 act as standard slave devices on the bus. The data on the SDATA pin is eight bits long, supporting the 7-bit addresses plus the R/RW bit. The ADV7170 has 48 subaddresses, and the ADV7171 has 26 subaddresses to ...
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ADV7170/ADV7171 REGISTER PROGRAMMING This section describes each register, including subaddress register, mode registers, subcarrier frequency registers, subcarrier phase register, timing registers, closed captioning extended data registers, closed captioning data registers, and NTSC pedestal control registers, in terms of its configuration. ...
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SR7 SR6 SR5 SR4 SR3 SR7–SR5 (000) ZERO SHOULD BE WRITTEN TO THESE BITS ADV7171 SUBADDRESS REGISTER SR5 SR4 SR3 SR2 SR1 SR0 MODE REGISTER MODE REGISTER ...
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ADV7170/ADV7171 MR07 CHROMA FILTER SELECT MR07 MR06 MR05 MODE REGISTER 1 MR1 (MR17 TO MR10) (Address ...
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MR17 DAC A CONTROL MR16 0 NORMAL 1 POWER-DOWN COLOR BAR CONTROL MR17 0 DISABLE 1 ENABLE MR27 MR26 LOW POWER MODE MR26 0 DISABLE 1 ENABLE MR27 RESERVED MR37 MR36 TTXRQ BIT MODE CONTROL MR36 0 NORMAL 1 BIT ...
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ADV7170/ADV7171 Reserved (MR27) A Logic Level 0 must be written to this bit. MODE REGISTER 3 MR3 (MR37 TO MR30) (Address [SR4 to SR0] = 03H) Mode Register 8-bit-wide register. Figure 41 shows the various operations under ...
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MR47 MR46 SLEEP MODE CONTROL MR46 0 1 MR47 (0) ZERO SHOULD BE WRITTEN TO THIS BIT MODE REGISTER 4 MR4 (MR47 TO MR40) (Address (SR4 to SR0) = 04H) Mode Register 8-bit-wide register. Figure 42 shows ...
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ADV7170/ADV7171 TR07 TIMING REGISTER RESET TR07 PIXEL PORT CONTROL TR06 0 1 TR0 BIT DESCRIPTION Master/Slave Control (TR00) This bit controls whether the ADV7170/ADV7171 is in Master or Slave Mode. Timing Mode Selection (TR02 to TR01) These bits control the ...
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TR17 HSYNC TO PIXEL DATA ADJUST TR17 TR16 0 × × × × TIMING MODE 1 (MASTER/PAL) HSYNC FIELD/VSYNC SUBCARRIER FREQUENCY REGISTERS ...
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ADV7170/ADV7171 NTSC PEDESTAL/PAL TELETEXT CONTROL REGISTERS (PCE15 TO PCE0, PCO15 TO PCO0)/(TXE15 TO TXE0, TXO15 TO TXO0) (Subaddress [SR4–SR0] = 12H to 15H) These 8-bit-wide registers are used to enable the NTSC pedestal/PAL teletext on a line-by-line ...
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TC07 TTXREQ RISING EDGE CONTROL TC07 TC06 TC05 TC04 0 0 " C/W07 WIDE SCREEN SIGNAL CONTROL C/W07 0 DISABLE 1 ENABLE CGMS EVEN FIELD C/W06 0 1 CGMS_WSS REGISTER 1 C/W1 (C/W17 TO C/W10) (Address [SR4 to ...
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ADV7170/ADV7171 APPENDICES APPENDIX 1—BOARD DESIGN AND LAYOUT CONSIDERATIONS The ADV7170/ADV7171 are highly integrated circuits containing both precision analog and high speed digital circuitry. They have been designed to minimize interference effects of the high speed digital circuitry on the integrity ...
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AA 0.1μ 4kΩ RESET 100nF UNUSED INPUTS SHOULD BE GROUNDED 100kΩ TTX TTXREQ 100kΩ TELETEXT PULL-UP AND PULL-DOWN RESISTORS SHOULD ONLY BE USED IF THESE ...
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ADV7170/ADV7171 APPENDIX 2—CLOSED CAPTIONING The ADV7170/ADV7171 support closed captioning, conform- ing to the standard television synchronizing waveform for color transmission. Closed captioning is transmitted during the blanked active line time of the odd fields Line 21 and the even fields ...
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APPENDIX 3—COPY GENERATION MANAGEMENT SYSTEM (CGMS) The ADV7170/ADV7171 support copy generation management systems (CGMS) conforming to the standard. CGMS data is transmitted on Line 20 of the odd fields and Line 283 of even fields. Bit C/W05 and Bit C/W06 ...
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ADV7170/ADV7171 APPENDIX 4—WIDE SCREEN SIGNALING The ADV7170/ADV7171 support wide screen signaling (WSS) conforming to the standard. WSS data is transmitted on Line 23. WSS data can only be transmitted when the ADV7170/ADV7171 are configured in PAL mode. The WSS data ...
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APPENDIX 5—TELETEXT INSERTION The t is the time needed by the ADV7170/ADV7171 to PD interpolate input data on TTX and insert it onto the CVBS or Y outputs, such that it appears t SYNTTXOUT leading edge of the horizontal signal. ...
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ADV7170/ADV7171 APPENDIX 6—WAVEFORMS NTSC Waveforms (with Pedestal) +130.8 IRE +100 IRE +7.5 IRE 0 IRE –40 IRE +100 IRE +7.5 IRE 0 IRE –40 IRE 963.8mV 286mV p-p 650mV 335.2mV 0mV +100 IRE +7.5 IRE 0 IRE –40 IRE 714.2mV ...
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NTSC Waveforms (without Pedestal) +130.8 IRE +100 IRE 0 IRE –40 IRE +100 IRE 0 IRE –40 IRE 978mV 286mV p-p 650mV 299.3mV 0mV +100 IRE 0 IRE –40 IRE 714.2mV BLANK/BLACK LEVEL Figure 65. NTSC Composite Video Levels 714.2mV ...
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ADV7170/ADV7171 PAL Waveforms 1284.2mV 1047.1mV 350.7mV 50.8mV 1047mV 350.7mV 50.8mV 989.7mV 300mV p-p 650mV 317.7mV 0mV 1050.2mV 351.8mV 51mV 696.4mV Figure 69. PAL Composite Video Levels 696.4mV Figure 70. PAL Luma Video Levels 672mV p-p Figure 71. PAL Chroma Video ...
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UV Waveforms +334mV +171mV BETACAM LEVEL 0mV –171mV –334mV –505mV Figure 73. NTST 100% Color Bars, No Pedestal U Levels +309mV +158mV BETACAM LEVEL 0mV –158mV –309mV –467mV Figure 74. NTSC 100% Color Bars with Pedestal U Levels +232mV +118mV ...
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ADV7170/ADV7171 APPENDIX 7—OPTIONAL OUTPUT FILTER If an output filter is required for the CVBS, Y, UV, Chroma, and RGB outputs of the ADV7170/ADV7171, the filter shown in Figure 79 can be used. Plots of the filter characteristics are shown in ...
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APPENDIX 9—RECOMMENDED REGISTER VALUES The ADV7170/ADV7171 registers can be set depending on the user standard required. The following examples give the various register formats for several video standards. In each case, the output is set to composite o/p with all ...
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ADV7170/ADV7171 Table 15. PAL 4.43361875 MHz) SC Address 00Hex Mode Register 0 01Hex Mode Register 1 02Hex Mode Register 2 03Hex Mode Register 3 04Hex Mode Register 4 07Hex Timing Register 0 08Hex Timing Register 1 09Hex ...
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APPENDIX 10—OUTPUT WAVEFORMS 0.6 0.4 0.2 0.0 –0.2 0.0 10.0 NOISE REDUCTION: 0.00dB APL = 39.1% 625 LINE PAL NO FILTERING SLOW CLAMP TO 0.00V AT 6.72 μ s 0.5 0.0 0.0 APL NEEDS SYNC = SOURCE! 625 LINE PAL ...
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ADV7170/ADV7171 0.5 0.0 –0.5 L575 10.0 APL NEEDS SYNC = SOURCE! 625 LINE PAL SLOW CLAMP TO 0.00V AT 6.72μs 100.0 0.5 50.0 0.0 0.0 –50.0 0.0 APL = 44.6% 525 LINE NTSC SLOW CLAMP TO 0.00V AT 6.72 μ ...
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F2 L238 10.0 20.0 NOISE REDUCTION: 15.05dB APL = 44.7% PRECISION MODE OFF 525 LINE NTSC NO FILTERING SLOW CLAMP TO 0.00V AT 6.72 μ s Figure 87. 100/7.5/75/7.5 NTSC Color Bars Luminance ...
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ADV7170/ADV7171 APL = 39.6% SOUND IN SYNC OFF APL = 45.1% –Q SETUP 7. 75% 100 Figure 89. PAL Vector Plot R– 100% 75 Figure ...
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WFM → COLOR BAR (NTSC) FIELD = 2 LINE = 28 LUMINANCE LEVEL (IRE) 0.4 0.2 0.2 0.0 30.0 20.0 10.0 0.0 –10.0 CHROMINANCE LEVEL (IRE) 0.0 –0.2 –0.2 –0.3 1.0 0.0 –1.0 CHROMINANCE PHASE (DEG ...
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ADV7170/ADV7171 LUMINANCE NONLINEARITY (NTSC) FIELD = 2 LINE = 21 LUMINANCE NONLINEARITY (%) 99.9 100.4 100.3 100.2 100.1 100.0 99.9 99.8 99.7 99.6 99.5 99.4 99.3 99.2 99.1 99.0 98.9 98.8 98.7 98.6 1ST CHROMINANCE AM PM (NTSC) FULL FIELD ...
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NOISE SPECTRUM (NTSC) FIELD = 2 LINE = 64 AMPLITUDE (0dB = 714mV p-p) BANDWIDTH 100kHz TO FULL –5.0 –10.0 –15.0 –20.0 –25.0 –30.0 –35.0 –40.0 –45.0 –50.0 –55.0 –60.0 –65.0 –70.0 –75.0 –80.0 –85.0 –90.0 –95.0 –100.0 1.0 2.0 ...
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ADV7170/ADV7171 PARADE SMPTE/EBU PAL mV Y(A) 700 600 500 400 300 200 100 0 –100 –200 –300 LIGHTNING L183 YI –274.82 0.93% YI 462.80 –0.50% G 307.54 –0.21% R 156.63 –0.22% CY –262.17 –0.13% COLOR Pk-Pk: B–Y 532.33mV Pk-WHITE: 700.4mV ...
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COMPONENT NOISE LINE = 202 AMPLITUDE (0dB = 700mV p-p) NOISE dB RMS BANDWIDTH 10kHz TO 5.0MHz 0.0 –5.0 –10.0 –15.0 –20.0 –25.0 –30.0 –35.0 –40.0 –45.0 –50.0 –55.0 –60.0 –65.0 –70.0 –75.0 –80.0 –85.0 –90.0 –95.0 –100.0 1.0 2.0 ...
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ADV7170/ADV7171 mV GREEN (A) 700 600 500 400 300 200 100 0 –100 –200 –300 COMPONENT VECTOR SMPTE/EBU, 75 Figure 101. PAL YUV Vector Plot mV BLUE (B) 700 600 500 400 300 200 100 ...
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OUTLINE DIMENSIONS 2.20 2.00 1.80 0.25 MIN 0.10 COPLANARITY VIEW A ROTATED 90° CCW 1.05 1.00 0.95 0.15 0.05 ROTATED 90° CCW 1.03 2.45 0.88 MAX 0. 0.23 0.11 11 7° 12 0° 0.80 BSC LEAD PITCH COMPLIANT ...
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... ADV7170KSUZ-REEL −40°C to +85°C 1 ADV7171KSZ −40°C to +85°C 1 ADV7171KSZ-REEL −40°C to +85°C 1 ADV7171KSUZ −40°C to +85°C 1 ADV7171KSUZ-REEL −40°C to +85°C 1 ADV7171WBSZ-REEL −40°C to +85°C EVAL-ADV7170EBM EVAL-ADV7171EBM RoHS Compliant Part. 13.45 1.03 13.20 SQ 2.45 0.88 MAX 12 ...
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NOTES Rev Page ADV7170/ADV7171 ...
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ADV7170/ADV7171 NOTES Purchase of licensed components of Analog Devices or one of its sublicensed Associated Companies conveys a license for the purchaser under the Philips I Rights to use these components system, ...