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SN74AHCT74PWR

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

Partnumber Manufacturer Quantity Availability
SN74AHCT74PWR 2000 In Stock

Description and Introduction

Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset The SN74AHCT74PWR is a dual positive-edge-triggered D-type flip-flop with clear and preset features, manufactured by Texas Instruments.  

### **Key Specifications:**  
- **Logic Type:** D-Type Flip-Flop  
- **Number of Circuits:** 2  
- **Output Type:** Push-Pull  
- **Voltage Supply Range:** 4.5V to 5.5V  
- **High-Level Input Voltage (Min):** 2V  
- **Low-Level Input Voltage (Max):** 0.8V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package / Case:** TSSOP-14  
- **Mounting Type:** Surface Mount  
- **Propagation Delay Time:** 12.5 ns (Max) at 5V  
- **Current - Output High, Low:** 8mA, 8mA  

### **Features:**  
- **Advanced High-Speed CMOS (AHCT) Logic** – Combines speed with low power consumption.  
- **Wide Operating Voltage Range** – Supports 4.5V to 5.5V operation.  
- **Synchronous Operation** – Clocked flip-flop with independent data inputs.  
- **Asynchronous Clear and Preset Inputs** – Allows immediate state control.  
- **Balanced Propagation Delays** – Ensures reliable performance in sequential logic applications.  
- **Low Power Consumption** – Typical ICC of 4µA (static).  
- **ESD Protection** – Exceeds 2000V per JESD 22.  

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

Application Scenarios & Design Considerations

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

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