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5962-9758701Q2A +BOM

4-Bit Binary Full Adders With Fast Carry

Produttore:

Texas Instruments, Inc
ProduttorePart #:

5962-9758701Q2A
Scheda dati:

5962-9758701Q2A Scheda dati (PDF)
Series:

*
Number Of Channels:

4
Technology Family:

F
Input Type:

Bipolar
EDA/CAD Modelli:

Richiedi modelli CAD gratuiti per 5962-9758701Q2A

E-mail: [email protected]

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5962-9758701Q2A Descrizione generale

The ´F283 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.

Caratteristiche principali

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

Specifiche

Category	Integrated Circuits (ICs)LogicSpecialty Logic	Series	*
Number of channels	4	Technology family	F
Input type	Bipolar	Output type	Push-Pull
Features	Very high speed (tpd 5-10ns)	Operating temperature range (°C)	-55 to 125
Rating	Military	feature-logic-family	F
feature-logic-function	Binary Full Adder	feature-number-of-elements-per-chip	1
feature-number-of-bits	4	feature-maximum-low-level-output-current-ma	20
feature-maximum-high-level-output-current-ma	-1	feature-minimum-operating-supply-voltage-v	4.5
feature-maximum-operating-supply-voltage-v	5.5	feature-maximum-power-dissipation-mw
feature-packaging	Tube	feature-rad-hard	No
feature-pin-count	20	feature-cecc-qualified	No
feature-esd-protection		feature-escc-qualified
feature-military	Yes	feature-aec-qualified	No
feature-eccn-code	EAR99	feature-svhc	Yes
feature-svhc-exceeds-threshold	No

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