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SN74ABT574A from TI,Texas Instruments

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SN74ABT574A

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
SN74ABT574A TI 100 In Stock

Description and Introduction

Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs The SN74ABT574A is a high-performance octal D-type flip-flop manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Technology Family:** ABT (Advanced BiCMOS Technology)  
- **Supply Voltage Range:** 4.5V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Output Type:** 3-State  
- **Number of Bits:** 8  
- **Propagation Delay Time:** 4.5 ns (typical)  
- **Input/Output Compatibility:** TTL-Compatible  
- **Package Options:** SOIC, SSOP, TSSOP  

### **Descriptions:**  
- The SN74ABT574A is an edge-triggered flip-flop with 3-state outputs.  
- It features a buffered clock (CLK) input and output-enable (OE) control.  
- Data is transferred to the outputs on the positive edge of CLK.  
- The outputs are disabled when OE is high.  

### **Features:**  
- **High-Speed Operation:** Optimized for 5V operation.  
- **3-State Outputs:** Allows bus-oriented applications.  
- **Buffered Inputs:** Reduce loading effects.  
- **ESD Protection:** Exceeds 2000V per JESD 22.  
- **Balanced Propagation Delays:** Ensures reliable performance.  
- **Latch-Up Performance:** Exceeds 500 mA per JESD 17.  

This device is commonly used in bus interface, data storage, and signal buffering applications.

Application Scenarios & Design Considerations

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

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