ISL59450IQZ Intersil, ISL59450IQZ Datasheet
ISL59450IQZ
Specifications of ISL59450IQZ
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ISL59450IQZ Summary of contents
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... MARKING (Pb-free) ISL59450IQZ ISL59450IQZ 128 Ld MQFP NOTE: These Intersil Pb-free plastic packaged products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate PLUS ANNEAL - e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations ...
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... Stopband Rejection, 36MHz Filter 2 ISL59450 Thermal Information Thermal Resistance MQFP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . Maximum Biased Junction Temperature . . . . . . . . . . . . . . . . +150°C Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C + 0.3V Pb-free Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . see link below A + 0.3V http://www.intersil.com/pbfree/Pb-FreeReflow.asp D Recommended Operating Conditions Temperature (Commercial .-40°C to +85°C Supply Voltage 5.0V 3.3V ...
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AC Electrical Specifications V V measurements relative 100kHz, unless otherwise specified. (Continued) PARAMETER DESCRIPTION YPbPr-Bypass Passband Flatness, Filter Bypassed Cutoff Bandwidth, Filter Bypassed Positive Slew Rate, Filter Bypassed Negative Slew Rate, Filter Bypassed S-Video VIDEO INPUTS SV-10MHz ...
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DC Electrical Specifications LUMA PARAMETER DESCRIPTION V Analog Supply Range A V Digital Supply Range D I Analog Supply Current A I Digital Supply Current D I Standby Supply Current DISABLED PSRR Power Supply Rejection PSRR Rejection ...
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Serial Interface (I C) Specifications SYMBOL PARAMETER V SDA Output Buffer LOW Voltage OL I Input Leakage Current on SCL LI I I/O Leakage Current on SDA LO TIMING CHARACTERISTICS f SCL Frequency SCL t Clock LOW Time LOW ...
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Functional Diagram Composite Channel GND SYNC 5. ...
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Component Block Diagram Component Control Register Bits SLICE V TIP V LUMAx1 V LUMAx2 Clamp (from Sync Sep.) Y IN0 Y IN1 Y IN2 Y IN3 Component Control Register Bits 1:0 Component Control V CHROMAx1 V CHROMAx2 ...
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S-Video Block Diagram S-Video Control V SLICE V TIP V LUMAx1 V LUMAx2 Clamp (from Sync Sep.) SY IN0 SY IN1 SY IN2 SY IN3 S-Video Control V CHROMAx1 V CHROMAx2 SC IN0 SC IN1 SC IN2 SC IN3 Composite ...
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Sync Separator Block Diagram SYNC from Composite SLICER SYNC from S-Video SLICER SYNC from Component SLICER HSYNC IN VSYNC IN 9 ISL59450 FieldOut Sync Separator control bits 1:0 Sync Separator 1 0 Enable (bit 5) 10 Sync Separator HSYNC 01 ...
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Typical Application Circuit 0.1µF 75Ω + 0.1µF 75Ω COMPOSITE 1 75Ω + 0.1µ 75Ω + 0.1µF COMPOSITE 75Ω + 0.1µF COMPOSITE COMPOSITE 4 75Ω + 0.1µ ...
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Pinout ...
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Pin Descriptions PIN NUMBER PIN NAME COMPOSITE (CV) VIDEO INPUTS (6x1) 127 CV 0 Composite Video Input 0 IN 128 CV 1 Composite Video Input Composite Video Input Composite Video ...
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Pin Descriptions (Continued) PIN NUMBER PIN NAME Chroma Pr component (or Red RGB) video input Luma component (or Green RGB) video input Chroma Pb component (or Blue ...
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Pin Descriptions (Continued) PIN NUMBER PIN NAME 120 Analog Input. Luma Reference Level for DC-Restore when A LUMA IN inputs in RGB mode, this DC voltage sets the clamp voltage of the Pr/R and Pb/B signals for ...
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Pin Descriptions (Continued) PIN NUMBER PIN NAME 80 +5V Analog supply for output drivers A POWER SUPPLIES DIGITAL (3V Digital Plus Supply for I D 53, 68, 99, 114 V Digital Supply for Sync Separators D ...
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Typical Performance Curves 0 -2 FILTER BYPASSED - -10 FILTER ENABLED -12 -14 -16 -18 - 700mV IN P-P -22 0.1M 1M FREQUENCY (Hz) FIGURE 5. S-VIDEO FREQUENCY RESPONSE (GAIN -10 COMPONENT ...
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Typical Performance Curves TIMEBASE = 10µs/div INPUT: 500mV/div OUTPUT: 1V/div FIGURE 11. COLORBAR RESPONSE TIMEBASE = 500ns/DIV INPUT: 200mV/DIV OUTPUT: 500mV/DIV GAIN 2 FILTER ENABLED V = 0.5V TIP FIGURE 13. 12.5T RESPONSE COMPONENT OUTPUT f = 10MHz IN TIMEBASE ...
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Typical Performance Curves GAIN 1 AND GAIN 700mV IN P-P 0 0.1M 1M FREQUENCY (Hz) FIGURE 17. S-VIDEO GROUP DELAY 700mV IN P-P 0 ...
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Typical Performance Curves 0 -10 -20 COMPOSITE INPUT TO -30 S-VIDEO OUTPUT COMPOSITE INPUT TO FILTER ENABLED -40 COMPONENT OUTPUT FILTER ENABLED -50 COMPOSITE INPUT TO -60 COMPONENT OUTPUT FILTER DISABLED -70 -80 -90 0.1M 1M FREQUENCY (Hz) FIGURE 23. ...
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Typical Performance Curves INPUT = VIDEO + 2Hz SQUARE WAVE (BEFORE COUPLING CAPACITOR) YPrPb ANY FILTER SETTING GAIN 2 LOW OFFSET BIT = 0 FIGURE 29. COMPONENT: CLAMP RESPONSE TO +250mV STEP ON INPUT (HIGH OFFSET MODE) INPUT = VIDEO ...
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Functional Description Signal Muxes The ISL59450 accepts 6 composite, 4 S-video and 4 component video sources. Each signal type is routed into a crosspoint mux with two outputs. The 6 composite signals are routed into a 6:2 mux, the S-video ...
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TABLE 1. CHANNEL REFERENCE LEVELS (Continued) MASTER MODE VIDEO OUTPUT GAIN 1 GAIN 2 Component CHROMA CHROMA Pr/Pb (YPrPb Mode) Component LUMA LUMA Pr/Pb (RGB Mode) Bypass each reference voltage with ...
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The C voltage is converted to bias current for H SET and V timing. SYNC Internal Control Registers The ISL59450 is initialized and controlled by a set of internal registers that define the operating parameters of the entire device. Communication ...
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Register Listings 2 ISL59450 I C CONTROL MAP ADDR. FUNCTION 0x00 Sync Separator A Output Polarity 0x01 Sync Separator B Output Polarity 0x02 Composite Output A Mode A 0x03 Composite Output B Mode B 0x04 S-Video Output ...
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Register Descriptions ADDRESS REGISTER 0x00 Sync Separator A 25 ISL59450 BIT(S) FUNCTION NAME 1:0 Input Select A Chooses the sync source for Sync Separator A to process. Use these bits in conjunction with the Sync Type bit directly below. 00: ...
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Register Descriptions (Continued) ADDRESS REGISTER 0x01 Sync Separator B 0x02 Composite Channel A 26 ISL59450 BIT(S) FUNCTION NAME 1:0 Input Select B Chooses the sync source for Sync Separator B to process. Use these bits in conjunction with the Sync ...
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Register Descriptions (Continued) ADDRESS REGISTER 0x03 Composite Channel B 0x04 S-Video Channel A 27 ISL59450 BIT(S) FUNCTION NAME 2:0 Input Select B 0: CVBS 1: CVBS 2: CVBS 3: CVBS 4: CVBS 5: CVBS 3 Filter Disable B 0: 7MHz ...
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Register Descriptions (Continued) ADDRESS REGISTER 0x05 S-Video Channel B 0x06 Component Channel A 28 ISL59450 BIT(S) FUNCTION NAME 1:0 Input Select B 0: Svideo 1: Svideo 2: Svideo 3: Svideo 2 Reserved Set this bit Filter Disable ...
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Register Descriptions (Continued) ADDRESS REGISTER 0x07 Component Channel B 0x08-0x0B Reserved (Read only) 0x0C-0x0D Reserved 0x0E-0x11 Reserved (Read only) 0x12-0x13 Reserved 0x14 Miscellaneous 1 (Bits 4 thru 7 are read-only) 0x15 Reserved 29 ISL59450 BIT(S) FUNCTION NAME 1:0 Input Select ...
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Register Descriptions (Continued) ADDRESS REGISTER 0x16 Miscellaneous 2 30 ISL59450 BIT(S) FUNCTION NAME 0 Disable Composite B This bit disables the DC-restore clamp for composite Clamp Channel B. 0: Composite A clamp enabled 1: Composite A clamp disabled 1 Disable ...
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Typical Register Settings REGISTER SETTINGS VIDEO TYPE For all settings, Miscellaneous 1 Register (0x14) = 0xX1 and Miscellaneous 2 (0x16) = 0x00. Composite 0 Composite Composite 1 Composite Composite 2 Composite Composite 3 Composite Composite 4 Composite Composite 5 Composite ...
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Sync Separator NTSC Vertical Timing SIGNAL 1a. COMPOSITE VIDEO INPUT, FIELD ONE 1.5µs ±0.1µs TIME SYNC START OF H FIELD ONE INTERVAL PRE- H EQUALIZING PULSE INTERVAL SIGNAL 1b. VERTICAL SYNC OUTPUT SIGNAL 1c. HORIZONTAL ...
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PARAMETER DESCRIPTION td HOUT Timing Relative to Input HOUT t Horizontal Output Width HOUT Sync Separator HSYNC Timing for 720p CONDITIONS 3. +25° SYNCIN td H OUT PARAMETER DESCRIPTION td HOUT Timing Relative to ...
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Once the serial address has been transmitted and acknowledged, one or more bytes of information can be written to or read from the slave. Communication with the selected device in the selected direction (read or write) is ended by a ...
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START Command ISL59450 Serial Address (Repeat if desired) STOP Command S T Serial Bus Register A Signals from Address Address R the Host T a ...
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START Command ISL59450 Serial Bus START Command ISL59450 Serial Bus (Repeat if desired) STOP Command S T Serial Bus Register ...
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... 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; nor for any infringements of patents or other rights of third parties which may result from its use ...