74VHCT541ASJX

Buffers, Drivers, Receivers, Transceivers Overview

The onsemi 74VHCT541ASJX is an octal buffer and line driver belonging to the VHCT logic family. It features eight non-inverting outputs with three-state capability, housed in a 20-pin SOIC package. The device operates within a supply voltage range of 4.5V to 5.5V. It provides a maximum propagation delay of 9ns at typical conditions and supports output currents of 8mA for both high and low states. The component is rated for operation between -40°C and +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides bidirectional level translation between TTL and CMOS logic families
• Features three-state outputs for efficient bus-oriented architectures
• Offers high-speed performance suitable for demanding digital applications

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented systems requiring signal buffering
• Memory module address and data line drivers
• Clock distribution networks in digital circuits

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'SJX' against official manufacturer documentation to confirm package dimensions and tape-and-reel specifications. Ensure compatibility with existing PCB footprints, as surface-mount variations exist. Confirm end-of-life status through authorized distributors before finalizing design implementation.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when interfacing 5V CMOS devices with TTL-compatible inputs or vice versa. The VHCT series ensures pin-out and functional compatibility with standard 74HC/HCT logic while offering improved speed. Verify that the required drive current and operating temperature range meet the specific system constraints.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the 74VHCT541A series of octal buffers. It serves as a bridge between different logic voltage levels, enabling seamless integration of mixed-technology digital systems. The device is designed for high-density applications requiring reliable signal transmission across multiple lines simultaneously.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct substitutes include SN74LV541ATNSR from Texas Instruments. Other compatible options are SN74AHCT541DW and SN74AHCT541DWR from Texas Instruments. Verify pin compatibility and electrical characteristics before substitution.