74LS83A Datasheet - Motorola

4-BIT BINARY FULL ADDER

74LS83A Features

* standard corner power pins. CONNECTION DIAGRAM DIP (TOP VIEW) B4 Σ4 C4 C0 GND B1 A1 Σ1 16 15 14 13 12 11 10 9 NOTE: The Flatpak version has the same pinouts (Connection Diagram) as the Dual In-Line Package. 12 A4 Σ3 3 4 56 A3 B3 VCC Σ2 78 B2 A2 PIN NAMES LOADING (Note a) HIGH LOW A1

74LS83A General Description

The LS83A adds two 4-bit binary words (A plus B) plus the incoming carry. The binary sum appears on the sum outputs (∑1 * ∑4) and outgoing carry (C4) outputs. C0 + (A1+B1)+2(A2+B2)+4(A3+B3)+8(A4+B4) = ∑1+2∑2+4∑3+8∑4+16C4 Where: (+) = plus Due to the symmetry of the binary add function the LS.

74LS83A Datasheet (94.88 KB)

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Part number:

74LS83A

Manufacturer:

Motorola

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94.88 KB

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4-bit binary full adder.
4-BIT BINARY FULL ADDER WITH FAST CARRY The SN54 / 74LS83A is a high-speed 4-Bit binary Full Adder with internal carry lookahead. It accepts two 4-bit.

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74LS83A 4-BIT BINARY FULL ADDER Motorola

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74LS83A Features

74LS83A General Description

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