74F583 Datasheet | Philips Semiconductors

INTEGRATED CIRCUITS 74F583 4-bit BCD adder Product specification IC15 Data Handbook 1989 Apr 06 Philips Semiconductors Philips Semiconductors Product specification 4-bit BCD adder Features - Adds two decimal numbers - Full internal look-ahead - Fast ripple carry for economical expansion - Sum output delay 19.5 ns max. - Ripple carry delay 8.5 ns max. - Input to ripple delay 13.0 ns max. - Supply current 60 mA max. DESCRIPTION The 74F583 4-bit coded (BCD) full adder performs the addition of two decimal numbers (A0- A3, B0- B3). The look-ahead generates BCD carry terms internally, allowing the 74F583 to then do BCD addition correctly. For BCD numbers 0 through 9 at A and B...