MC74LVX240DTR2

Overview

The MC74LVX240DTR2 is an advanced high-speed CMOS inverting 3-state octal bus buffer manufactured by onsemi. It features two active low output enables and operates within a supply voltage range of 2 V to 3.6 V. The device is housed in a 20-TSSOP surface-mount package and supports operation temperatures from -40°C to +85°C.

Feature Summary

• Advanced high-speed CMOS technology for efficient performance
• Octal configuration with inverting logic function
• Dual active-low output enable controls
• 3-state output capability for bus line management

Applications

• Mobile applications requiring low power consumption
• Consumer products utilizing 3.3V logic systems
• Portable equipment with battery-powered constraints
• Computing peripherals interfacing with 3.3V buses

Procurement Notes

Verify the specific suffix against official documentation, as standard industry suffixes may indicate RoHS compliance or tape-and-reel packaging variations. Confirm that the requested part number matches the exact electrical specifications and package type required for your design. Cross-reference with the manufacturer's current product status to ensure availability and lifecycle stability before finalizing procurement plans.

Selection Notes

Select this component when designing circuits that require octal buffering with inverting functionality at 3.3V logic levels. Ensure the system voltage remains within the 2V to 3.6V operating range. Consider the 20-TSSOP package dimensions for PCB layout compatibility. Verify that the 3-state outputs align with the bus architecture requirements of the target application.

Part Context

This component belongs to the LVX series of logic integrated circuits, which are optimized for low-voltage operations. It serves as a bus buffer within the broader category of digital logic devices used for signal conditioning and isolation in electronic systems.

Replacement Considerations

Direct substitutes include the MC74LVX240DTR2G variant, which typically denotes RoHS-compliant manufacturing. Other compatible options may include equivalent octal buffers from different manufacturers, provided they match the 3.3V supply and TSSOP-20 package constraints.