LF2272 LODEV [LOGIC Devices Incorporated], LF2272 Datasheet
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LF2272
Related parts for LF2272
LF2272 Summary of contents
Page 1
... All inputs and outputs, as well as all control lines, are registered on the rising edge of clock. The LF2272 operates at clock rates MHz over the full commercial temperature and supply voltage ranges. A nar- rower data path can be used to allow the LF2272 to work with many different imaging applications ...
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... KC) are 10-bit fractional two’s complement format. Refer to Figures 1a and 1b. BIT WEIGHTING The internal sum of products of the LF2272 can grow to 23 bits. However, in order to keep the output format identical to the input format, the X, Y, and Z outputs are rounded to 12-bit integer words. The rounding is done ...
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... X, Y, and Z are the 12-bit registered data output ports. Controls CWEL — Coefficient Write Enable 1-0 The registered coefficient write enable inputs determine which internal coefficient register set to update (Table 3) on the next clock cycle. 3 LF2272 Colorspace Converter/ Corrector (3 x 12-bits ABLE OEFF EG PDATE ...
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... D F IGURE ETAILED UNCTIONAL CWEL D IAGRAM KA1 21 KB1 KB2 21 KC1 KC2 (MSB) 12 (MSB Colorspace Converter/ Corrector (3 x 12-bits) KA2 KA3 21 21 KB3 21 21 KC3 21 12 (MSB Video Imaging Products LF2272 08/16/2000–LDS.2272-I ...
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... OH Vcc = Min 4 (Note 3) Ground V V (Note 12 (Note 12) (Notes 5, 6) (Note 25° MHz 25° MHz A 5 LF2272 Colorspace Converter/ Corrector (3 x 12-bits Voltage Supply Min Typ Max Unit 2 ...
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... D KA1 + KB1 + KC1 KA2 + KB2 + KC2 KA3 + KB3 + KC3 Video Imaging Products 08/16/2000–LDS.2272-I LF2272 20 Max Max 20 8 ...
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... ENA OE 1 Measured V with I = –10mA and Measured V with I = –10mA and Video Imaging Products LF2272 test, DIS C IRCUIT EVELS t DIS 3.0V Vth 0 0 Vth = 10mA OL = 10mA OL 08/16/2000–LDS.2272-I ...
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... Speed 0°C to +70°C — C OMMERCIAL –40°C to +85°C — C OMMERCIAL Top View Plastic Quad Flatpack (Q1) S CREENING LF2272QC25 LF2272QC20 S CREENING 8 LF2272 Colorspace Converter/ Corrector (3 x 12-bits CLK ...
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... GND CWEL CWEL Video Imaging Products LF2272 08/16/2000–LDS.2272-I ...