74F583
Overview
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.
- 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.
