SN74F283N
SN74F283N is 4-Bit Binary Full Adders manufactured by Texas Instruments.
- Part of the SN74F283 comparator family.
- Part of the SN74F283 comparator family.
- Full-Carry Look-Ahead Across the
Four Bits
- Systems Achieve Partial Look-Ahead
Performance With the Economy of Ripple Carry
- Package Options Include Plastic
Small-Outline Packages, Ceramic Chip Carriers, and Standard Plastic and Ceramic 300-mil DIPs description
The ′F283 is a full adder that performs the addition of two 4-bit binary words. The sum (Σ) outputs are provided for each bit and the resultant carry (C4) output is obtained from the fourth bit.
The device Features full internal look-ahead across all four bits generating the carry term C4 in typically 5.7 ns. This capability provides the system designer with partial look-ahead performance at the economy and reduced package count...
