ti
部件型号 厂商 描述

SN74F283NSRE4

Texas Instruments Logic Adder & Subtractor 4-Bit Bnry Full Addr w/Fast Carry

CD74ACT283M96G4

Texas Instruments Logic Adder & Subtractor 4B Binary Full Adder

CD74ACT283M96E4

Texas Instruments Logic Adder & Subtractor 4-Bit Bnry Full Add Step-Up ISR

CD74ACT283M96

Texas Instruments Logic Adder & Subtractor 4-Bit Bnry Full Add Step-Up ISR

CD74HCT283M96E4

texas instruments Binary Full Adder Single 4-Bit 16-Pin SOIC T/R
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