SN74LVCZ240AN

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVCZ240AN is an octal buffer and driver with 3-state outputs manufactured by Texas Instruments. It operates from a supply voltage of 2.7 V to 3.6 V. The device features inputs that accept voltages up to 5.5 V, enabling mixed-mode signal operation in 5-V input/output environments powered by 3.3-V supplies. It has a maximum propagation delay of 6.5 ns at 3.3 V. The package is a 20-pin PDIP.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Supports hot insertion via Ioff and power-up 3-state circuitry to prevent damaging current backflow during power-down or power-up.
• Enables mixed-mode signal operation on all ports, allowing compatibility between 5-V devices and 3.3-V systems.
• Designed specifically for high-performance and density applications such as memory address drivers, clock drivers, and bus-oriented receivers.

Buffers, Drivers, Receivers, Transceivers Applications

• Memory address drivers
• Clock drivers
• Bus-oriented receivers and transmitters

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the exact part number against the manufacturer's official documentation to ensure correct specifications. Confirm that the PDIP-20 package matches your board design requirements. Check for RoHS compliance status if required by your manufacturing standards. Ensure the operating temperature range meets your application needs.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring octal buffering with 3-state control. It is suitable for applications needing interface translation between 5-V logic levels and 3.3-V supply domains. Consider its low static power consumption and high ESD protection capabilities for robust system performance.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the SN74LVCZ240A family of octal buffers/drivers with 3-state outputs. It is designed to improve performance and density in digital circuits. The 'Z' suffix indicates specific operational characteristics optimized for mixed-mode environments.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVC240ADW