IC Phoenix logo

Home ›  M  › M117 > MC74F640N

MC74F640N from

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

MC74F640N

Manufacturer: MOT

OCTAL BUS TRANSCEIVER, INVERTING WITH 3-STATE OUTPUTS

Partnumber Manufacturer Quantity Availability
MC74F640N MOT 180 In Stock

Description and Introduction

OCTAL BUS TRANSCEIVER, INVERTING WITH 3-STATE OUTPUTS # **MC74F640N: A High-Performance Octal Bus Transceiver for Advanced Digital Systems**  

In the realm of digital electronics, efficient data transfer between multiple bus systems is crucial for seamless system performance. The **MC74F640N** stands out as a high-speed, octal bus transceiver designed to facilitate bidirectional communication between data buses. With its robust architecture and advanced logic capabilities, this component is an ideal choice for applications requiring fast, reliable data transmission.  

## **Key Features of the MC74F640N**  

The **MC74F640N** is built using **Fast (F) TTL technology**, ensuring high-speed operation while maintaining compatibility with standard TTL logic levels. Some of its most notable features include:  

- **Bidirectional Data Flow:** The device supports two-way communication between two independent 8-bit buses, making it highly versatile for interfacing applications.  
- **Output Enable Control:** Direction control is managed via **Direction (DIR)** and **Output Enable (OE)** inputs, allowing precise management of data flow.  
- **High-Speed Operation:** With propagation delays as low as **6.5 ns**, the MC74F640N ensures rapid signal transmission, making it suitable for high-performance computing and communication systems.  
- **3-State Outputs:** The outputs can be placed in a high-impedance state, enabling multiple devices to share a common bus without interference.  
- **Wide Operating Voltage Range:** The component operates within a **4.5V to 5.5V** range, ensuring compatibility with standard digital systems.  

## **Applications of the MC74F640N**  

The **MC74F640N** is widely used in systems where efficient bus interfacing is essential. Some common applications include:  

- **Microprocessor and Microcontroller Systems:** Facilitates data exchange between CPUs and peripheral devices.  
- **Memory Interfacing:** Enables seamless communication between memory modules and data buses.  
- **Networking Equipment:** Used in routers, switches, and other communication devices to manage high-speed data transfers.  
- **Industrial Control Systems:** Supports real-time data processing in automation and control applications.  

## **Reliability and Performance**  

Engineered for durability, the **MC74F640N** is designed to withstand demanding operational conditions. Its **low power consumption** and **high noise immunity** make it a dependable choice for mission-critical applications. Additionally, its **industry-standard pinout** ensures easy integration into existing designs without requiring extensive modifications.  

For engineers and designers seeking a high-performance bus transceiver, the **MC74F640N** offers a balanced combination of speed, efficiency, and reliability. Whether used in computing, telecommunications, or industrial automation, this component delivers consistent performance, making it a valuable addition to any digital system.  

By leveraging the **MC74F640N**, developers can enhance system efficiency while maintaining robust data integrity—an essential requirement in today’s fast-paced digital landscape.

Application Scenarios & Design Considerations

OCTAL BUS TRANSCEIVER, INVERTING WITH 3-STATE OUTPUTS

Alternative Part Number

  • SN74F640N --: Same 74F640 octal bus transceiver function in a standard DIP package, pin-compatible with the original.
  • 74F640PC --: Equivalent 74F640 octal bus transceiver in PDIP, direct functional replacement.
  • N74F640N --: Philips 74F640 octal bus transceiver in DIP, same logic family and pinout.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips