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SN74HC74N from TEXAS

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SN74HC74N

Manufacturer: TEXAS

Dual D-Type Positive-Edge-Triggered Flip-Flops With Clear and Preset

Partnumber Manufacturer Quantity Availability
SN74HC74N TEXAS 30 In Stock

Description and Introduction

Dual D-Type Positive-Edge-Triggered Flip-Flops With Clear and Preset The SN74HC74N is a dual D-type positive-edge-triggered flip-flop integrated circuit manufactured by Texas Instruments. Below are its specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** Texas Instruments  
- **Logic Family:** HC (High-Speed CMOS)  
- **Number of Circuits:** 2  
- **Logic Type:** D-Type Flip-Flop  
- **Trigger Type:** Positive Edge  
- **Supply Voltage Range:** 2V to 6V  
- **High-Level Output Current:** -5.2 mA  
- **Low-Level Output Current:** 5.2 mA  
- **Propagation Delay Time:** 14 ns at 5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package / Case:** PDIP-14  
- **Mounting Type:** Through Hole  

### **Descriptions:**  
- The SN74HC74N consists of two independent D-type flip-flops with individual clear (CLR) and preset (PRE) inputs.  
- Data is transferred to the output (Q) on the positive edge of the clock (CLK) pulse.  
- Asynchronous clear and preset inputs override the clock and data inputs.  

### **Features:**  
- **Wide Operating Voltage Range:** 2V to 6V  
- **High Noise Immunity:** CMOS technology  
- **Low Power Consumption:** Typical ICC of 2 µA  
- **Balanced Propagation Delays**  
- **Direct Clear and Preset Inputs**  
- **Compatible with TTL Inputs**  

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

Application Scenarios & Design Considerations

Dual D-Type Positive-Edge-Triggered Flip-Flops With Clear and Preset

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