74HC365N,652

Overview

The 74HC365N,652 is a hex buffer and line driver manufactured by Nexperia (formerly NXP) in the HCT logic series. It features six non-inverting outputs with 3-state capability controlled by active LOW output enable inputs (OE1, OE2). The device operates within a supply voltage range of 4.5 V to 5.5 V and supports an ambient temperature range from -40 °C to +125 °C. It utilizes a PDIP-16 package for through-hole mounting.

Feature Summary

• Hex buffer/line driver with 3-state outputs
• Non-inverting logic function
• Active LOW output enable control
• ESD protection exceeding 2000 V (HBM)

Applications

• Bus-oriented systems
• Clock buffering
• Memory address drivers

Procurement Notes

Verify the manufacturer designation as Nexperia, which succeeded NXP Standard Products in February 2017. Confirm the specific ordering suffix '652' corresponds to the PDIP-16 package variant. Ensure compatibility with the required operating temperature range and voltage specifications before procurement.

Selection Notes

Select this component for applications requiring high-speed signal buffering with tri-state isolation. The HCT series ensures TTL-compatible input levels while maintaining CMOS performance. Verify that the DIP-16 package aligns with the target PCB layout constraints and thermal dissipation requirements.

Part Context

This part belongs to the 74HC/HCT365 family of hex buffers. It is functionally identical to the 74HC366 but provides non-inverting outputs instead of inverting ones. The device is designed for general-purpose digital signal routing and level shifting within standard logic families.

Replacement Considerations

Direct functional substitutes include the 74HC366 (inverting) or other 74HC365 variants from different manufacturers such as TI or STMicroelectronics, provided pinout and electrical characteristics match.