74HCT241N,652

Overview

The NXP USA Inc. 74HCT241N,652 is an octal buffer and line driver featuring three-state outputs manufactured by Nexperia. It operates within a supply voltage range of 4.5 V to 5.5 V. The device provides non-inverting logic with two independent output enable inputs (1OE active LOW, 2OE active HIGH) controlling four outputs each. It supports operation from -40 °C to +125 °C. Propagation delay is specified at 33 ns maximum under standard conditions.

Feature Summary

• Octal bus interface with non-inverting three-state outputs
• TTL-compatible input levels for direct interfacing
• Dual output enables allowing split 4-bit or combined 8-bit configurations

Applications

• Bus-oriented memory and signal driving
• Clock drivers and bus transceivers
• Control signal buffering in industrial systems

Procurement Notes

Verify the component manufacturer as Nexperia B.V., which acquired the standard product business formerly associated with NXP. Confirm the specific suffix '652' aligns with the required RoHS compliance and packaging specifications. Ensure the datasheet version matches current production status before finalizing procurement orders.

Selection Notes

Select this component when TTL-level compatibility is required alongside CMOS noise immunity. The dual enable structure allows flexible partitioning of data buses into two distinct groups. Verify that the operating temperature range meets the environmental requirements of the target application design.

Part Context

This part belongs to the 74HCT series of high-speed silicon-gate CMOS logic devices. It is pin-compatible with low-power Schottky TTL standards. The device family includes variants such as the 74HC241, differing primarily in input threshold voltage specifications and compatible logic families.

Replacement Considerations

The 74HC241 serves as a functional alternative with CMOS input thresholds instead of TTL levels.