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SN74AC74D from TI,Texas Instruments

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SN74AC74D

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
SN74AC74D TI 389 In Stock

Description and Introduction

Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset The SN74AC74D is a dual positive-edge-triggered D-type flip-flop manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** D-Type Flip-flop  
- **Number of Circuits:** 2  
- **Output Type:** Differential  
- **Supply Voltage Range:** 2 V to 6 V  
- **High-Level Output Current:** -24 mA  
- **Low-Level Output Current:** 24 mA  
- **Propagation Delay Time:** 7.5 ns (max) at 5 V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package / Case:** SOIC-14  

### **Descriptions:**  
- Each flip-flop has independent data, clock, set, and reset inputs.  
- Buffered outputs ensure high noise immunity and stable operation.  
- Supports direct interface with TTL levels.  

### **Features:**  
- **Dual Flip-Flop:** Contains two independent D-type flip-flops.  
- **Edge-Triggered:** Data is transferred on the positive clock edge.  
- **Asynchronous Clear and Preset:** Independent set (SET) and reset (CLR) inputs.  
- **Wide Operating Voltage:** 2 V to 6 V for flexible power supply options.  
- **Balanced Propagation Delays:** Ensures consistent timing performance.  
- **Low Power Consumption:** Optimized for power-sensitive applications.  

This device is commonly used in data storage, synchronization, and sequential logic applications.

Application Scenarios & Design Considerations

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

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