Datasheet Details
Part number:
74F283
Manufacturer:
Philips
File Size:
114.22 KB
Description:
4-bit binary full adder.
74F283_PhilipsSemiconductors.pdf
Datasheet Details
Part number:
74F283
Manufacturer:
Philips
File Size:
114.22 KB
Description:
4-bit binary full adder.
74F283, 4-bit binary full adder
The 74F283 adds two 4-bit binary words (An plus Bn) plus the incoming carry.
The binary sum appears on the sum outputs (Σ0 *Σ3) and the outgoing carry (COUT) according to the equation: CIN+20(A0+B0)+21(A1+B1)+22(A2+B2)+23(A3+B3) =Σ0+2Σ1+4Σ2+8Σ3+16COUT where (+)=plus Due to the symmetry of the
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