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MC74AC373DWR2 from MOT,Motorola

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MC74AC373DWR2

Manufacturer: MOT, MOTORML

Octal Transparent Latch with 3 State Outputs

Partnumber Manufacturer Quantity Availability
MC74AC373DWR2 MOT, MOTORML 2138 In Stock

Description and Introduction

Octal Transparent Latch with 3 State Outputs # **MC74AC373DWR2: A High-Performance Octal Transparent Latch for Modern Electronics**  

In the fast-paced world of digital electronics, reliable and efficient components are essential for ensuring seamless data processing and signal integrity. The **MC74AC373DWR2** is a high-performance **octal transparent latch** designed to meet the demands of modern circuit designs. With its advanced CMOS technology, this IC offers superior speed, low power consumption, and robust performance, making it an ideal choice for a wide range of applications.  

## **Key Features and Benefits**  

The **MC74AC373DWR2** is an **8-bit transparent latch** with **3-state outputs**, providing flexibility in data handling and bus interfacing. Some of its standout features include:  

- **High-Speed Operation**: With propagation delays as low as **6.5 ns**, this latch ensures rapid data transfer, making it suitable for high-frequency applications.  
- **Low Power Consumption**: Built with **Advanced CMOS (AC) technology**, it minimizes power dissipation while maintaining high performance.  
- **3-State Outputs**: Allows for direct connection to a bus-organized system, enabling efficient data flow control.  
- **Wide Operating Voltage Range (2V to 6V)**: Compatible with both TTL and CMOS logic levels, ensuring versatility in mixed-voltage environments.  
- **High Noise Immunity**: Robust design reduces susceptibility to electrical noise, enhancing signal integrity.  

## **Applications**  

The **MC74AC373DWR2** is widely used in digital systems where temporary data storage and bus interfacing are required. Common applications include:  

- **Microprocessor and microcontroller systems** – Used for address and data latching in CPU-based designs.  
- **Memory interfacing** – Facilitates buffering between memory modules and processors.  
- **Data communication systems** – Ensures stable signal transmission in networking and telecom equipment.  
- **Industrial control systems** – Provides reliable data handling in automation and control circuits.  

## **Reliability and Packaging**  

Housed in a **SOIC-20 package**, the **MC74AC373DWR2** is designed for **surface-mount technology (SMT)**, making it suitable for compact and densely populated PCBs. Its robust construction ensures long-term reliability in demanding environments, from consumer electronics to industrial automation.  

## **Conclusion**  

For engineers and designers seeking a high-speed, low-power octal latch with excellent noise immunity, the **MC74AC373DWR2** stands out as a dependable solution. Its combination of performance, efficiency, and versatility makes it a preferred choice for modern digital systems. Whether used in computing, communications, or industrial applications, this IC delivers the speed and reliability needed to keep circuits running smoothly.  

By integrating the **MC74AC373DWR2** into your designs, you can enhance data handling efficiency while maintaining signal integrity—ensuring optimal performance in even the most demanding electronic systems.

Application Scenarios & Design Considerations

Octal Transparent Latch with 3 State Outputs

Alternative Part Number

  • SN74AC373DW --: Same AC-family octal transparent D latch function in a SOIC-20 wide package, direct functional and pin-compatible replacement.
  • CD74AC373M --: Equivalent AC-series octal latch in SOIC package from the original AC logic family lineage, good electrical match.
  • 74AC373SC --: Standard 74AC373 octal transparent latch in SOIC-20, same logic function and compatible pinout for drop-in use.

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