IC Phoenix logo

Home ›  M  › M146 > MM74HC574SJX

MM74HC574SJX from FSC,Fairchild Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

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

MM74HC574SJX

Manufacturer: FSC, FAIRCHILD

3-STATE Octal D-Type Edge-Triggered Flip-Flop

Partnumber Manufacturer Quantity Availability
MM74HC574SJX FSC, FAIRCHILD 28000 In Stock

Description and Introduction

3-STATE Octal D-Type Edge-Triggered Flip-Flop **Enhance Your Digital Designs with the MM74HC574SJX Octal D-Type Flip-Flop**  

In the realm of digital electronics, reliable and high-performance components are essential for building robust systems. The **MM74HC574SJX** stands out as a versatile and efficient solution for data storage and signal processing applications. This octal D-type flip-flop with 3-state outputs is designed to meet the demands of modern digital circuits, offering speed, precision, and low power consumption.  

Built with high-speed CMOS technology, the MM74HC574SJX ensures fast signal propagation while maintaining low power dissipation. Its eight edge-triggered D-type flip-flops feature a common clock (CP) and output enable (OE) control, making it ideal for bus-oriented systems where synchronized data transfer is critical. The 3-state outputs allow for direct interfacing with bus lines, enabling efficient data sharing across multiple devices without contention.  

Key features of the MM74HC574SJX include a wide operating voltage range (2V to 6V), making it compatible with both TTL and CMOS logic levels. Its high noise immunity and balanced propagation delays ensure stable performance even in electrically noisy environments. Additionally, the device offers a symmetrical output drive capability, enhancing signal integrity in high-speed applications.  

Whether used in microprocessors, data storage systems, or communication interfaces, the MM74HC574SJX delivers consistent performance with minimal power consumption. Its compact SOIC package makes it suitable for space-constrained designs, while its robust construction ensures long-term reliability.  

For engineers and designers seeking a dependable flip-flop solution, the MM74HC574SJX combines speed, efficiency, and versatility—making it an excellent choice for advancing digital circuit performance.

Application Scenarios & Design Considerations

3-STATE Octal D-Type Edge-Triggered Flip-Flop

Alternative Part Number

  • SN74HC574NSR --: Same HC574 octal D flip-flop function in a 20-pin SOP package, widely available and pin-compatible with the SJX package.
  • MC74HC574ADTR2G --: Equivalent HC574 octal D-type flip-flop with 3-state outputs in a 20-pin SOIC package, direct functional replacement.
  • CD74HC574M96 --: HC574 octal D flip-flop in SOIC-20, same logic family and pinout, suitable drop-in alternative.
  • SN74HC574DWR --: Same HC574 octal D flip-flop function with 3-state outputs, wide 2-6V supply range, and SOIC-wide package; TI is a direct logic-family replacement for Fairchild parts.
  • MC74HC574ADWR2G --: Pin-compatible HC574 octal D-type flip-flop in SOIC-20 wide body, same logic family and speed grade, readily available from a major logic supplier.

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