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MM5649AN Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
MM5649ANNS740Yes

MM5649AN is a digital integrated circuit manufactured by National Semiconductor (NS).

The MM5649AN is a digital integrated circuit manufactured by National Semiconductor (NS). Below are the factual details about the part:

Manufacturer:

National Semiconductor (NS)

Specifications:

  • Function: 4-Bit Full Adder with Fast Carry
  • Logic Family: TTL (Transistor-Transistor Logic)
  • Supply Voltage (Vcc): 5V (standard TTL levels)
  • Operating Temperature Range: 0°C to +70°C (commercial grade)
  • Package Type: 16-pin DIP (Dual In-line Package)

Descriptions:

  • The MM5649AN is a 4-bit binary full adder with fast carry generation.
  • It performs arithmetic addition of two 4-bit binary numbers along with a carry input (Cin).
  • The output includes a 4-bit sum (S0–S3) and a carry-out (Cout).
  • Designed for high-speed arithmetic operations in digital systems.

Features:

  • 4-Bit Parallel Addition: Processes two 4-bit inputs (A0–A3, B0–B3).
  • Fast Carry Look-Ahead: Reduces propagation delay for high-speed operation.
  • TTL-Compatible Inputs/Outputs: Works with standard TTL logic levels.
  • Cascadable: Multiple MM5649AN ICs can be cascaded for wider bit operations.
  • Low Power Consumption: Optimized for efficient power usage.

This information is based on the manufacturer's datasheet and technical documentation. For further details, refer to the official NS datasheet.

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