74ABT241D,602

Buffers, Drivers, Receivers, Transceivers Overview

The 74ABT241D,602 is an octal buffer and line driver manufactured by NXP USA Inc. It features BiCMOS technology providing high-speed performance with low power dissipation. The device includes two independent output enables (1OE, 2OE), each controlling four of the 3-State outputs. It operates within a supply voltage range of 4.5V to 5.5V and supports an operating temperature range from -40°C to +85°C. Propagation delays are typically 2.6ns for high-to-low and 2.7ns for low-to-high transitions at 5V.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Octal bus interface design ideal for driving bus lines
• High output drive capability with +64mA/–32mA current ratings
• Power-up 3-State functionality ensures safe initialization
• Inputs are disabled during 3-State mode

Buffers, Drivers, Receivers, Transceivers Applications

• Driving bus lines in computing systems
• Clock buffering and distribution
• Memory address and data bus drivers

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the manufacturer designation as Nexperia due to the 2017 business separation from NXP Standard Products. Confirm the package type matches the required PCB footprint, specifically the 20-pin plastic SO package associated with the 'D' suffix. Ensure compliance with RoHS directives if applicable to the specific production batch.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when an octal buffer with inverted outputs is required for high-speed digital interfaces. The ABT series offers superior speed compared to standard TTL or CMOS logic families while maintaining low static power consumption. Verify that the load capacitance requirements do not exceed the specified limits for the desired propagation delay performance.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the 74ABT logic family, which utilizes BiCMOS technology to achieve high switching speeds comparable to advanced TTL standards. The 74ABT241 variant specifically provides non-inverting buffering capabilities with tri-state outputs, making it suitable for bidirectional data flow control on system buses.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct replacements include other 74ABT241 variants from different manufacturers such as Fairchild Semiconductor or ON Semiconductor. Ensure the substitute maintains the same 20-pin DIP or SOIC package dimensions and compatible electrical characteristics.