LF3330QC15 LODEV [LOGIC Devices Incorporated], LF3330QC15 Datasheet
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LF3330QC15
Related parts for LF3330QC15
LF3330QC15 Summary of contents
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DEVICES INCORPORATED DEVICES INCORPORATED FEATURES 83 MHz Data Rate 12-bit Data and Coefficients On-board Memory for 256 Coefficient Sets LF Interface TM Allows All 256 Coefficient Sets to be Updated Within Vertical Blanking Selectable 16-bit Data Output with User-Defined Rounding ...
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DEVICES INCORPORATED F 1. LF3330 F IGURE UNCTIONAL B D LOCK IAGRAM LIMIT SELECT ROUND 2 LF3330 Vertical Digital Image Filter Video Imaging Products 11/08/2001–LDS.3330-M ...
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DEVICES INCORPORATED SIGNAL DEFINITIONS Power V and GND CC +3.3 V power supply. All pins must be connected. Clock CLK — Master Clock The rising edge of CLK strobes all enabled registers. Inputs DIN — Data Input 11-0 DIN is ...
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DEVICES INCORPORATED ABLE ONFIGURATION BITS FUNCTION 11-0 Line Buffer Length ABLE ONFIGURATION BITS FUNCTION 0 Line Buffer Mode 1 Line Buffer Load 2 Odd and Even Field Filtering Port Enable 3 Odd ...
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DEVICES INCORPORATED FUNCTIONAL DESCRIPTION Line Buffers The maximum delay length of each line buffer is 3076 cycles and the minimum is 4 cycles. Configuration Register 0 (CR ) determines the delay length of 0 the line buffers. The line buffer ...
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DEVICES INCORPORATED 3 set to “0”. Any LF3330s cascaded after the first LF3330 should have Bit 0 of Configuration Register 3 set to “1”. When not cascading, Bit 0 of Configuration Register 3 should be set to “0” ...
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DEVICES INCORPORATED Limiting An output limiting function is provided for the output of the filter. The limit registers deter- mine the valid range of output values when limiting is enabled (Bit 0 in Configuration Register 2). There are sixteen 32-bit ...
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DEVICES INCORPORATED limit is stored in bits 31-16. RSL determines which limit register is used for limiting when limiting is enabled. Configuration and control register loading is discussed in the LF Interface TM section IGURE OUND ...
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DEVICES INCORPORATED significant bits (CF ) determine if 11-9 TM the LF Interface will load coefficient banks or configuration/control registers (see Table 6). The nine least significant bits (CF ) are the address 8-0 for whatever loaded ...
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DEVICES INCORPORATED configuration register. Data value 003H is written into Configuration Register 2. Table 12 shows an example of loading data into a round register. Data value 7683F4A2H is written into round register 12. Table 13 shows an example of ...
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DEVICES INCORPORATED M R Above which useful life may be impaired (Notes AXIMUM ATINGS Storage temperature ........................................................................................................... –65°C to +150°C Operating ambient temperature ........................................................................................... –55°C to +125°C V supply voltage with respect to ground ............................................................................ –0.5 ...
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DEVICES INCORPORATED SWITCHING CHARACTERISTICS OMMERCIAL PERATING ANGE Symbol Parameter t Clock Cycle Time CYC t Clock Pulse Width PW t Input Setup Time S t Input Hold Time H t Data Output Delay DD t Cascade Data ...
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DEVICES INCORPORATED OMMERCIAL PERATING ANGE Symbol Parameter t Coefficient Input Setup Time CFS t Coefficient Input Hold Time CFH t Load Setup Time LS t Load Hold Time LH t PAUSE Setup Time PS t PAUSE Hold ...
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DEVICES INCORPORATED NOTES 1. Maximum Ratings indicate stress specifications only. Functional oper- ation of these products at values beyond those indicated in the Operating Condi- tions table is not implied. Exposure to maximum rating conditions for ex- tended periods may ...
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... DEVICES INCORPORATED ORDERING INFORMATION 100-pin Plastic Quad Flatpack (Q2) Speed 0°C to +70°C — C OMMERCIAL 15 ns LF3330QC15 12 ns LF3330QC12 –55°C to +125°C — C OMMERCIAL –55°C to +125°C — MIL-STD-883 C GND 1 ACC 2 RSL 3 0 RSL 4 1 RSL 5 2 RSL ...