74ABT541CMTCX

Buffers, Drivers, Receivers, Transceivers Overview

The onsemi 74ABT541CMTCX is an octal buffer and line driver with 3-STATE outputs housed in a 20-Lead Thin Shrink Small Outline Package (TSSOP). It operates within a supply voltage range of +4.5V to +5.5V and supports an ambient temperature range of -40°C to +85°C. The device features non-inverting logic with guaranteed output skew, high-impedance bus loading during power cycles, and hot-insertion capability.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Non-inverting buffers with 3-STATE outputs
• High-impedance, glitch-free bus loading during power up and down
• Guaranteed output skew and multiple output switching specifications
• Flow-through pinout for ease of PC board layout

Buffers, Drivers, Receivers, Transceivers Applications

• Memory address drivers
• Clock drivers
• Bus-oriented transmitter/receiver applications

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific package type and suffix against official documentation before procurement. Confirm RoHS compliance status and lead-free packaging details as per JEDEC standards. Ensure the ordering number matches the required tape and reel or cut tape configuration if applicable.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for designs requiring octal buffering with precise timing control. The flow-through pinout facilitates PCB layout compared to broadside configurations. Verify that the application environment stays within the specified operating temperature and voltage limits to ensure optimal performance.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the ABT series of high-speed CMOS logic devices. It is functionally similar to the ABT244 but utilizes a different pinout arrangement. The device is manufactured by Fairchild Semiconductor, which has been acquired by onsemi.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The ABT244 is noted as having a similar function but with a broadside pinout. Direct substitution requires verifying pin compatibility and electrical characteristics against the specific design requirements.