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SN74AC74 from TI,Texas Instruments

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SN74AC74

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
SN74AC74 TI 700 In Stock

Description and Introduction

Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset The SN74AC74 from Texas Instruments (TI) is a dual positive-edge-triggered D-type flip-flop with clear and preset features.  

### **Specifications:**  
- **Logic Type:** D-Type Flip-Flop  
- **Number of Circuits:** 2  
- **Output Type:** Complementary  
- **Trigger Type:** Positive Edge  
- **Supply Voltage (VCC):** 2 V to 6 V  
- **High-Level Output Current (IOH):** -24 mA  
- **Low-Level Output Current (IOL):** 24 mA  
- **Propagation Delay Time (tpd):** 6.5 ns (typical) at 5 V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Options:** SOIC, PDIP, TSSOP  

### **Descriptions:**  
- The SN74AC74 features independent data (D), clock (CLK), preset (PRE), and clear (CLR) inputs for each flip-flop.  
- It operates on a wide voltage range (2 V to 6 V), making it suitable for various applications.  
- The device is designed for high-speed operation with minimal power consumption.  

### **Features:**  
- **Dual Flip-Flop:** Two independent D-type flip-flops in a single package.  
- **Edge-Triggered Clocking:** Data is transferred on the positive clock edge.  
- **Asynchronous Clear and Preset:** Allows immediate setting or resetting of outputs.  
- **Wide Operating Voltage:** Supports 2 V to 6 V operation.  
- **High-Speed Performance:** Low propagation delay for fast operation.  
- **Balanced Output Drive:** Capable of driving 24 mA at the outputs.  
- **Low Power Consumption:** Optimized for efficient power usage.  

This information is based on TI's official datasheet for the SN74AC74.

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