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SN74AHCT574DWR from TI,Texas Instruments

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SN74AHCT574DWR

Manufacturer: TI

Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74AHCT574DWR TI 9990 In Stock

Description and Introduction

Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs The SN74AHCT574DWR is a part manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information:

### **Manufacturer:**  
Texas Instruments (TI)  

### **Part Number:**  
SN74AHCT574DWR  

### **Description:**  
The SN74AHCT574DWR is an octal edge-triggered D-type flip-flop with 3-state outputs. It is designed for bus-oriented applications and features a common clock (CLK) and output enable (OE) control.  

### **Key Features:**  
- **Logic Type:** D-Type Flip-Flop  
- **Number of Bits:** 8  
- **Output Type:** 3-State  
- **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 Type:** SOIC (DWR)  
- **Package / Case:** 20-SOIC (0.295", 7.50mm Width)  
- **Mounting Type:** Surface Mount  
- **Propagation Delay Time:** 12.5 ns (Max) at 5V  
- **Input Capacitance:** 3 pF (Typical)  
- **Output Current:** ±8 mA  

### **Applications:**  
- Data storage and transfer  
- Bus interface systems  
- Register applications  

### **Additional Notes:**  
- Compatible with TTL inputs  
- Supports live insertion  

This information is sourced from Texas Instruments' official documentation. For detailed specifications, refer to the datasheet.

Application Scenarios & Design Considerations

Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs

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