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SN74ACT74D from TI,Texas Instruments

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SN74ACT74D

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
SN74ACT74D TI 20000 In Stock

Description and Introduction

Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset The SN74ACT74D 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 (VCC):** 4.5V to 5.5V  
- **High-Level Output Current (IOH):** -24mA  
- **Low-Level Output Current (IOL):** 24mA  
- **Propagation Delay Time (tpd):** 8.5ns (max) at 5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package / Case:** SOIC-14  

### **Descriptions:**  
- The SN74ACT74D features independent data (D), clock (CLK), set (SET), and reset (CLR) inputs for each flip-flop.  
- It operates on a positive-edge-triggered clocking mechanism.  
- The outputs (Q and Q̅) are complementary.  

### **Features:**  
- **High-Speed Operation:** Optimized for 5V operation with fast switching.  
- **Low Power Consumption:** ACT technology ensures efficient power usage.  
- **Wide Operating Voltage Range:** Supports 4.5V to 5.5V.  
- **Asynchronous Clear and Preset:** Independent control for initialization.  
- **Balanced Propagation Delays:** Ensures reliable timing performance.  

This device is commonly used in digital systems for data storage, synchronization, and signal delay applications.

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