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HD74HC244RPEL

Octal Buffers/Line Drivers/Line Receivers (with noninverted 3-state outputs)

Partnumber Manufacturer Quantity Availability
HD74HC244RPEL 1000 In Stock

Description and Introduction

Octal Buffers/Line Drivers/Line Receivers (with noninverted 3-state outputs) The HD74HC244RPEL is a high-speed CMOS octal bus buffer manufactured by Renesas Electronics. It features 3-state outputs and is designed for bus-oriented applications.  

### Key Specifications:  
- **Logic Family:** HC (High-Speed CMOS)  
- **Number of Channels:** 8 (Octal)  
- **Input/Output Type:** Non-Inverting  
- **Output Type:** 3-State  
- **Supply Voltage Range:** 2V to 6V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Propagation Delay:** Typically 11 ns at 5V  
- **Output Current (High/Low):** ±7 mA  
- **Package Type:** TSSOP-20  
- **Pin Count:** 20  
- **Mounting Type:** Surface Mount  

This device is commonly used for signal buffering and bus driving in digital circuits.

Partnumber Manufacturer Quantity Availability
HD74HC244RPEL HITACHI 21260 In Stock

Description and Introduction

Octal Buffers/Line Drivers/Line Receivers (with noninverted 3-state outputs) The HD74HC244RPEL is a high-speed CMOS octal bus buffer manufactured by HITACHI. It features 3-state outputs and is designed for bus-oriented applications. Key specifications include:

- **Logic Family:** HC (High-Speed CMOS)  
- **Number of Channels:** 8 (Octal)  
- **Output Type:** 3-State  
- **Supply Voltage Range:** 2V to 6V  
- **High-Level Output Current:** -6mA  
- **Low-Level Output Current:** 6mA  
- **Propagation Delay:** Typically 13ns at 5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** DIP-20  

The device is compatible with TTL levels and provides non-inverting buffer functionality. It is suitable for applications requiring bidirectional data flow and bus isolation.

Partnumber Manufacturer Quantity Availability
HD74HC244RPEL HIT 232 In Stock

Description and Introduction

Octal Buffers/Line Drivers/Line Receivers (with noninverted 3-state outputs) The HD74HC244RPEL is a high-speed CMOS octal bus buffer manufactured by Hitachi (now part of Renesas Electronics). Here are its key specifications:

1. **Logic Type**: Octal Bus Buffer/Line Driver  
2. **Technology**: High-Speed CMOS (HC)  
3. **Number of Channels**: 8  
4. **Voltage Supply Range**: 2V to 6V  
5. **Output Current**: ±6mA (at 4.5V supply)  
6. **Propagation Delay**: 12ns (typical at 5V)  
7. **Operating Temperature Range**: -40°C to +85°C  
8. **Package**: 20-pin plastic DIP (Dual In-line Package)  
9. **Input/Output Compatibility**: TTL levels  
10. **Tri-State Outputs**: Yes (3-state outputs for bus-oriented applications)  

These specifications are based on Hitachi's datasheet for the HD74HC244RPEL.

Partnumber Manufacturer Quantity Availability
HD74HC244RPEL RENESAS 212 In Stock

Description and Introduction

Octal Buffers/Line Drivers/Line Receivers (with noninverted 3-state outputs) The HD74HC244RPEL is a high-speed CMOS octal bus buffer manufactured by Renesas. Here are its key specifications:  

- **Logic Type**: Octal Bus Buffer/Line Driver  
- **Technology**: High-Speed CMOS (HC)  
- **Number of Channels**: 8  
- **Supply Voltage Range**: 2V to 6V  
- **High-Level Output Current**: -6mA  
- **Low-Level Output Current**: 6mA  
- **Propagation Delay**: 11ns (typical at 5V)  
- **Operating Temperature Range**: -40°C to +85°C  
- **Package**: TSSOP-20  
- **Input Type**: CMOS  
- **Output Type**: 3-State  
- **Features**: Non-inverting outputs, common OE (Output Enable) pins for each 4-bit buffer  

This information is based on Renesas' datasheet for the HD74HC244RPEL.

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