74ABT541D,602

Buffers, Drivers, Receivers, Transceivers Overview

The NXP USA Inc. 74ABT541D,602 is an octal buffer and line driver featuring 3-State outputs within the ABT logic series. It operates on a 4.5V to 5.5V supply voltage with an operating temperature range of -40°C to +85°C. The device provides high output drive capabilities, sourcing 32mA and sinking 64mA per pin. Propagation delays are typically 2.9ns at VCC=5V with a 50pF load. It utilizes a 20-pin plastic SO package (SOT163-1) and includes power-up 3-State functionality.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Octal bus interface designed for driving MOS microprocessor bus lines
• High-performance BiCMOS technology combining low static and dynamic power dissipation with high speed
• Input and output pins located on opposite sides of the package to facilitate printed circuit board layout

Buffers, Drivers, Receivers, Transceivers Applications

• Driving bus lines in microprocessor systems
• Increasing fan-out capability for MOS microprocessors
• General-purpose octal buffering applications requiring high drive strength

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify that the component matches the specific 20-pin Plastic SO package designation. Confirm the manufacturer origin aligns with NXP USA Inc. specifications. Ensure the ordering suffix corresponds to the required tape and reel or tube packaging configuration as defined in the official documentation.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when an octal buffer with high current drive is required for system buses. The ABT series offers superior speed compared to standard ALS logic while maintaining lower power consumption than older AS families. Consider the specific package constraints and thermal requirements for the target application environment.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the 74ABT family of high-speed BiCMOS logic devices. It functions similarly to the 'ABT241 but serves as a non-inverting buffer rather than a transceiver. The device is part of a broader portfolio of octal buffers and drivers designed for high-performance digital interfacing tasks.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The SN74ABT541BIPWREP from Texas Instruments is listed as a parameter-equivalent replacement option.