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HD74LS283FPEL from HITACHI

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HD74LS283FPEL

Manufacturer: HITACHI

4-bit Binary Full Adder

Partnumber Manufacturer Quantity Availability
HD74LS283FPEL HITACHI 4000 In Stock

Description and Introduction

4-bit Binary Full Adder The HD74LS283FPEL is a high-speed 4-bit binary full adder manufactured by HITACHI. It features carry look-ahead capability to improve performance in arithmetic operations. The device operates with standard TTL logic levels and is designed for use in high-speed digital systems. Key specifications include:

- **Logic Family**: LS-TTL  
- **Function**: 4-bit binary full adder with fast carry  
- **Supply Voltage (VCC)**: 4.75V to 5.25V  
- **Power Dissipation**: Typically 32mW  
- **Propagation Delay**: 15ns (max) for sum output, 22ns (max) for carry output  
- **Operating Temperature Range**: 0°C to +70°C  
- **Package**: Plastic DIP (Dual In-line Package)  
- **Pin Count**: 16  

The HD74LS283FPEL is commonly used in arithmetic logic units (ALUs), counters, and other digital processing applications requiring fast binary addition.

Partnumber Manufacturer Quantity Availability
HD74LS283FPEL HIT 4000 In Stock

Description and Introduction

4-bit Binary Full Adder The HD74LS283FPEL is a high-speed 4-bit binary full adder IC manufactured by Hitachi (HIT). Here are its key specifications:  

- **Logic Family**: LS-TTL (Low-Power Schottky TTL)  
- **Function**: 4-bit binary full adder with fast carry  
- **Supply Voltage (VCC)**: 4.75V to 5.25V (nominal 5V)  
- **Power Consumption**: Typically 32mW  
- **Propagation Delay (Sum)**: 24ns max  
- **Propagation Delay (Carry)**: 16ns max  
- **Operating Temperature Range**: 0°C to 70°C  
- **Package**: 16-pin DIP (Dual In-line Package)  
- **Input/Output Compatibility**: TTL levels  
- **Features**: Internal carry look-ahead for high-speed operation  

This information is based solely on the manufacturer's datasheet.

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