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CD74HC73E from RCA

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CD74HC73E

Manufacturer: RCA

High Speed CMOS Logic Dual Negative-Edge-Triggered J-K Flip-Flops with Reset

Partnumber Manufacturer Quantity Availability
CD74HC73E RCA 7 In Stock

Description and Introduction

High Speed CMOS Logic Dual Negative-Edge-Triggered J-K Flip-Flops with Reset The CD74HC73E is a dual negative-edge-triggered JK flip-flop with clear, manufactured by RCA. Here are its key specifications:  

- **Logic Family**: High-Speed CMOS (HC)  
- **Supply Voltage Range**: 2V to 6V  
- **Operating Temperature Range**: -55°C to +125°C  
- **Propagation Delay**: Typically 14 ns at 5V  
- **Output Current**: ±5.2 mA  
- **High-Level Input Voltage (Min)**: 3.15V at 4.5V supply  
- **Low-Level Input Voltage (Max)**: 0.9V at 4.5V supply  
- **Package**: 14-pin PDIP (Plastic Dual In-Line Package)  
- **Features**:  
  - Independent J, K, clock, and clear inputs  
  - Direct clear capability  
  - Buffered outputs  

This information is based on RCA's datasheet for the CD74HC73E.

Partnumber Manufacturer Quantity Availability
CD74HC73E HARRIS 82 In Stock

Description and Introduction

High Speed CMOS Logic Dual Negative-Edge-Triggered J-K Flip-Flops with Reset The CD74HC73E is a dual J-K flip-flop with clear, manufactured by **Harris**. Here are its key specifications from Ic-phoenix technical data files:

- **Logic Family**: HC (High-Speed CMOS)  
- **Supply Voltage Range**: 2V to 6V  
- **Operating Temperature Range**: -55°C to +125°C  
- **Output Current**: ±5.2mA  
- **Propagation Delay**: 15ns (typical at 5V)  
- **Power Dissipation**: Low (CMOS technology)  
- **Package**: 14-pin PDIP (Plastic Dual In-Line Package)  
- **Clear Function**: Asynchronous clear input for each flip-flop  

These are the factual specifications for the **Harris**-manufactured **CD74HC73E**.

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