MM74HC541MTCX

Buffers, Drivers, Receivers, Transceivers Overview

The MM74HC541MTCX is an octal buffer and line driver manufactured by Fairchild Semiconductor, belonging to the 74HC logic series. It features non-inverting logic with a single element containing eight bits per element. The device provides three-state outputs and operates within a supply voltage range of 2V to 6V. It utilizes a 20-TSSOP package with a width of 4.40mm for surface mount mounting. The component supports an operating temperature range from -40°C to 85°C (TA). Electrical characteristics include output high and low currents of 7.8mA each.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Octal buffer architecture providing eight independent non-inverting channels
• Three-state output capability allowing bus-oriented transmitter and receiver applications
• Dual input enable control mechanism for managing signal flow and high-impedance states

Buffers, Drivers, Receivers, Transceivers Applications

• Memory address drivers
• Clock signal distribution
• Bus oriented transmitter and receiver circuits

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the manufacturer designation as Fairchild Semiconductor or its successor entity onsemi during sourcing. Confirm the specific suffix MTCX corresponds to the TSSOP-20 packaging configuration. Ensure the procurement documentation explicitly references the 74HC logic family specifications to distinguish it from HCT variants. Cross-reference the part number against official distributor catalogs to validate authenticity and current production status before finalizing orders.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring wide voltage compatibility between 2V and 6V. The TSSOP-20 package is suitable for applications demanding surface mount technology with moderate pin density. Consider the 7.8mA drive capability for standard CMOS loads. Verify that the non-inverting polarity aligns with the circuit design requirements compared to inverting alternatives like the 74HC540.

Buffers, Drivers, Receivers, Transceivers Part Context

This integrated circuit belongs to the widely adopted 74HC series of high-speed CMOS logic devices. The base product number 74HC541 defines the functional block, while the MM prefix typically indicates manufacturing origin. As an octal buffer, it serves as a fundamental building block for digital interface circuits, enabling signal isolation and driving capacity enhancement in complex electronic assemblies.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The MM74HC541MTC is a verified substitute offering identical logical functionality but packaged in a tube rather than tape and reel. Other compatible options within the same family include variants from different manufacturers adhering to the standard 74HC541 specification.