4-Bit Binary Full Adders With Fast Carry

The SN74F283 is a full adder that performs the addition of two 4-bit binary words. The sum ( ) 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 of a ripple-carry implementation.
The adder Logic including the carry, is implemented in its true form. End-around carry CAN be accomplished without the need for Logic or level inversion.
The ?F283 CAN be used with either all-active-high (positive logic) or all-active-low (negative logic) operands.
The SN54F283 is characterized for operation over the full military temperature range of -55?C to 125?C. The SN74F283 is characterized for operation from 0?C to 70?C.
By Texas Instruments
Part Manufacturer Description Datasheet Samples
SN74F283DRE4 Texas Instruments F/FAST SERIES, 4-BIT ADDER/SUBTRACTOR, TRUE OUTPUT, PDSO16, GREEN, PLASTIC, SOIC-16
SN74F283DRG4 Texas Instruments F/FAST SERIES, 4-BIT ADDER/SUBTRACTOR, TRUE OUTPUT, PDSO16, GREEN, PLASTIC, SOIC-16
SN74F283DR Texas Instruments F/FAST SERIES, 4-BIT ADDER/SUBTRACTOR, TRUE OUTPUT, PDSO16, GREEN, PLASTIC, SOIC-16
SN74F283N Texas Instruments 4-Bit Binary Full Adders With Fast Carry 16-PDIP 0 to 70
SN74F283D-00R Texas Instruments F/FAST SERIES, 4-BIT ADDER/SUBTRACTOR, PDSO16
SN74F283D-00 Texas Instruments F/FAST SERIES, 4-BIT ADDER/SUBTRACTOR, PDSO16
SN74F283N3 Texas Instruments 4-Bit Binary Full Adders With Fast Carry 16-PDIP 0 to 70
SN74F283NSR Texas Instruments 4-Bit Binary Full Adders With Fast Carry 16-SO 0 to 70
SN74F283D Texas Instruments 4-Bit Binary Full Adders With Fast Carry 16-SOIC 0 to 70
SN74F283NSRE4 Texas Instruments 4-Bit Binary Full Adders With Fast Carry 16-SO 0 to 70
SN74F283 's PackagesSN74F283 's pdf datasheet
SN74F283D SOIC
SN74F283DE4 SOIC
SN74F283DG4 SOIC
SN74F283DR SOIC
SN74F283DRE4 SOIC
SN74F283DRG4 SOIC
SN74F283N PDIP
SN74F283N3 PDIP
SN74F283NE4 PDIP
SN74F283NSR SO
SN74F283NSRE4 SO
SN74F283NSRG4 SO




SN74F283 Pinout, Pinouts
SN74F283 pinout,Pin out
This is one package pinout of SN74F283,If you need more pinouts please download SN74F283's pdf datasheet.

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