4-Bit Binary Full Adder
CD54HC283, CD74HC283, CD54HCT283, CD74HCT283 SCHS176E – NOVEMBER 1997 – REVISED JULY 2022 High-Speed CMOS Logic 4-Bit Binary Full Adder with Fast Carry 1 Features • Adds two binary numbers • Full internal lookahead • Fast ripple carry for economical expansion • Operates with both positive and negative logic • Fanout (over temperature range) – Standard outpu...