Part number:
LMA1009
Manufacturer:
LOGIC Devices Incorporated
File Size:
189.68 KB
Description:
12 x 12-bit multiplier-accumulator.
LMA1009_LOGICDevicesIncorporated.pdf
Datasheet Details
Data present at the A and B input registers is latched on the rising edges of CLK A and CLK B respectively.
RND, TC, ACC, and SUB controls are latched on the rising edge of the logical OR of CLK A and CLK B.
TC specifies the input as two’s complement (TC HIGH) or unsigned magnitude (TC LOW).
RND, wh
LMA1009 Features
* u 20 ns Multiply-Accumulate Time u Low Power CMOS Technology u Replaces Fairchild TDC1009/ TMC2009 u Two’s Complement or Unsigned Operands u Accumulator Performs Preload, Accumulate, and Subtract u Three-State Outputs u 68-pin PLCC, J-Lead LMA1009/2009 BLOCK DIAGRAM CLK A CLK B TC ACC SUB REGIST
LMA1009_LOGICDevicesIncorporated.pdf
Datasheet Details
LMA1009
LOGIC Devices Incorporated
189.68 KB
12 x 12-bit multiplier-accumulator.
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