74HCT365N,652

Overview

The 74HCT365N,652 is a hex buffer and line driver manufactured by Nexperia. It features six non-inverting outputs with three-state control managed by two active-low enable inputs (OE1 and OE2). The device operates within a supply voltage range of 4.5 V to 5.5 V and accepts TTL-level input signals. It utilizes a 16-pin PDIP package for through-hole mounting.

Feature Summary

• Provides six independent non-inverting buffers or line drivers
• Outputs enter high-impedance state when enabled inputs are HIGH
• Inputs include clamp diodes for interfacing with voltages exceeding VCC
• Offers ESD protection exceeding 2000 V via Human Body Model

Applications

• Bus-oriented transmissions
• Clock buffering and distribution
• Memory module address/data driving

Procurement Notes

Verify the specific manufacturer status as the component may be subject to obsolescence notices. Confirm that the PDIP-16 package aligns with current PCB footprint requirements. Ensure the HCT logic family compatibility matches existing system voltage levels before finalizing procurement.

Selection Notes

Select this component when TTL-compatible inputs are required for CMOS-based systems. The dual output enable pins allow flexible grouping of the six channels. Verify that the 3-state functionality meets bus isolation needs without requiring additional gating logic.

Part Context

This part belongs to the 74HCT series, designed for high-speed CMOS operation with TTL-compatible inputs. It serves as a standard logic buffer solution for digital signal conditioning and interface applications in industrial and computing environments.

Replacement Considerations

The 74HC365N,652 is a compatible alternative but requires CMOS-level input signals rather than TTL levels.