SN74F283N ,4-Bit Binary Full Adders With Fast Carrymaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74F283NSR ,4-Bit Binary Full Adders With Fast Carrylogic diagram (positive logic)9C411B412A410Σ415B31314Σ3A32B21Σ23A26B14Σ15A17C0Pin numbers shown are ..
SN74F299DW ,Universal shift / storage registers/sc/package.Please be aware that an important notice concerning availability, standard warranty, an ..
SN74F299DWR ,Universal shift / storage registersmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SN74F299N ,Universal shift / storage registersmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74F299N ,Universal shift / storage registers The SN54F299 is obsolete and no ..
SN75172DW ,Quadruple Differential Line Driverfeatures wide GND 10 11 3Apositive and negative common-mode outputNC – No internal connectionvoltag ..
SN75172DWR ,Quadruple Differential Line Driverlogic diagram (positive logic)4≥1G412G ENG12G21Y121A 31Y11Z1A 31Z662Y72Y72A 52A 52Z2Z103Y93A 11103Z ..
SN75172N ,Quadruple Differential Line Drivermaximum ratings over operating free-air temperature (unless otherwise noted)Supply voltage, V (see ..
SN75173 ,Quadruple Differential Line Receiverlogic diagram (positive logic)4G12G21A 31 1Y1B62A 57 2Y2B103A 119 3Y3B144A 1315 4Y4BPin numbers sho ..
SN751730 ,Triple Line Driver/ReceiverSLLS062E–MAY 1990–REVISED AUGUST 2007(1)EQUIVALENT SCHEMATICS OF DRIVER AND RECEIVERDRIVERVCC2.5 Ω1 ..
SN751730D ,Triple Line Driver/ReceiverSLLS062E–MAY 1990–REVISED AUGUST 2007ORDERING INFORMATION(1)(2)T PACKAGE ORDERABLE PART NUMBER TOP- ..
SN74F283N-SN74F283NSR
4-Bit Binary Full Adders With Fast Carry
Package Options Include PlasticSmall-Outline Packages, Ceramic Chip
Carriers, and Standard Plastic and Ceramic
300-mil DIPs
descriptionThe ′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 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.
logic symbol†6B15A1 3A2A312A4B2 15B311B47C0†This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.
Pin numbers shown are for the D, J, and N packages.
