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LF2250 Datasheet 12 X 10-bit Matrix Multiplier

Manufacturer: LOGIC Devices Incorporated

Overview: LF2250 DEVICES INCORPORATED 12 x 10-bit Matrix Multiplier LF2250 DEVICES INCORPORATED 12 x 10-bit Matrix.

General Description

The LF2250 is a high-speed matrix multiplier consisting of an array of nine 12 x 10-bit multipliers.

Internal summing adders are also included to provide the configurations needed to implement matrix multiplications, cascadable FIR filters, and pixel convolvers.

The 3 x 3 matrix multiplier (triple dot product) configuration of the LF2250 allows users to easily perform threedimensional perspective translations or video format conversions at real-time video rates.

Key Features

  • u 50 MHz Data and Computation Rate u Nine Multiplier Array with 12-bit Data and 10-bit Coefficient Inputs u Separate 16-bit Cascade Input and Output Ports u On-board Coefficient Storage u Four User-Selectable Filtering and Transformation Functions:.
  • 3 x 3 Matrix Multiplier.
  • Cascadable 9-Tap FIR Filter.
  • Cascadable 3 x 3 Convolver.
  • Cascadable 4 x 2 Convolver u Replaces TRW/Raytheon/ Fairchild TMC2250 u 120-pin PQFP LF2250 BLOCK.

More Datasheets from LOGIC Devices Incorporated

Part Number Description
LF2242 12/16-bit Half-Band Interpolating/ Decimating Digital Filter
LF2246 11 x 10-bit Image Filter
LF2247 Image Filter with Coefficient RAM
LF2249 12 x 12-bit Digital Mixer
LF2272 Colorspace Converter/Corrector (3 x 12-bits)
LF2301 Image Resampling Sequencer

LF2250 Distributor