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SN74ABT543ADWR from TI,Texas Instruments

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SN74ABT543ADWR

Manufacturer: TI

Octal Registered Transceivers With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74ABT543ADWR TI 11000 In Stock

Description and Introduction

Octal Registered Transceivers With 3-State Outputs The SN74ABT543ADWR is an octal registered transceiver manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** Octal Registered Transceiver  
- **Number of Bits:** 8  
- **Voltage Supply Range:** 4.5V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Output Type:** 3-State  
- **Package Type:** SOIC (DW)  
- **Package Size:** 24-pin  
- **High-Speed Operation:** ABT technology for improved performance  
- **Latch-Up Performance:** Exceeds 500mA per JESD 17  

### **Descriptions and Features:**  
- **Bidirectional Data Flow:** Allows data transmission in both directions.  
- **Separate Latch Enable (LE) and Output Enable (OE) Controls:** Provides flexibility in data storage and output control.  
- **3-State Outputs:** Supports bus-oriented applications.  
- **High Drive Outputs (-32mA IOH, 64mA IOL):** Suitable for driving heavy loads.  
- **ESD Protection:** Exceeds 2000V per MIL-STD-883, Method 3015.  
- **Balanced Propagation Delays:** Ensures reliable performance in high-speed applications.  
- **Wide Operating Voltage Range:** Compatible with 5V systems.  

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

Application Scenarios & Design Considerations

Octal Registered Transceivers With 3-State Outputs

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