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DM74181N from NS,National Semiconductor

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DM74181N

Manufacturer: NS

ARITHMETIC LOGIC UNIT/FUNCTION GENERATORS

Partnumber Manufacturer Quantity Availability
DM74181N NS 17 In Stock

Description and Introduction

ARITHMETIC LOGIC UNIT/FUNCTION GENERATORS The DM74181N is a 4-bit arithmetic logic unit (ALU) manufactured by National Semiconductor (NS). Here are its key specifications:

- **Function**: Performs 16 binary arithmetic operations and 16 logic operations on two 4-bit words.
- **Logic Family**: TTL (Transistor-Transistor Logic).
- **Package**: 24-pin DIP (Dual In-line Package).
- **Supply Voltage**: Operates at **5V** (standard TTL levels).
- **Propagation Delay**: Typically **34 ns** for arithmetic operations and **27 ns** for logic operations.
- **Power Consumption**: Approximately **150 mW**.
- **Operating Temperature Range**: **0°C to +70°C** (commercial grade).
- **Input/Output Compatibility**: TTL-compatible inputs and outputs.

This information is sourced from the original National Semiconductor datasheet for the DM74181N.

Partnumber Manufacturer Quantity Availability
DM74181N NS 205 In Stock

Description and Introduction

ARITHMETIC LOGIC UNIT/FUNCTION GENERATORS The DM74181N is a 4-bit arithmetic logic unit (ALU) manufactured by National Semiconductor (NS). Here are its key specifications:

- **Function**: Performs 16 binary arithmetic operations and 16 logic operations on two 4-bit words.
- **Operating Voltage**: 5V (standard TTL levels).
- **Package**: 24-pin DIP (Dual In-line Package).
- **Propagation Delay**: Typically 27ns for arithmetic operations and 21ns for logic operations.
- **Power Consumption**: Approximately 170mW.
- **Temperature Range**: 0°C to 70°C (commercial grade).
- **Input/Output Compatibility**: TTL-compatible inputs and outputs.
- **Features**: Includes carry lookahead for high-speed arithmetic operations and cascading capability for larger word sizes.

This information is based on the manufacturer's datasheet.

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