74HC4050N,652

Overview

The 74HC4050N,652 is a hex non-inverting buffer featuring over-voltage tolerant inputs. It operates on a supply voltage range of 2.0 V to 6.0 V and supports input voltages up to 15 V. The device provides six independent logic channels with high noise immunity and low power CMOS dissipation. It complies with JEDEC standards JESD8C and JESD7A, offering robust ESD protection exceeding 2000 V (HBM) and 1000 V (CDM). Latch-up performance exceeds 100 mA per JESD 78 Class II Level B.

Feature Summary

• Hex non-inverting buffer architecture designed for HIGH-to-LOW level shifting applications
• Overvoltage tolerant inputs capable of handling signals up to 15 V while operating at lower supply voltages
• High noise immunity and low power CMOS dissipation characteristics
• Robust electrostatic discharge protection meeting stringent JEDEC HBM and CDM class requirements

Applications

• HIGH-to-LOW level shifting between different logic families
• Buffering digital signals in mixed-voltage systems
• General purpose logic buffering in consumer electronics

Procurement Notes

Verify the specific ordering suffix against current Nexperia documentation to confirm package type and temperature range. Confirm RoHS compliance status and check for any recent product discontinuation notices or lifecycle changes directly from the manufacturer before finalizing procurement plans.

Selection Notes

Select this component when interfacing higher voltage logic outputs with lower voltage CMOS inputs requiring non-inverted signal transmission. Ensure the application environment remains within the specified -40 °C to +125 °C operating temperature range and that input signals do not exceed the absolute maximum ratings defined in the datasheet.

Part Context

This part belongs to the 74HC series of high-speed CMOS logic devices manufactured by Nexperia. It functions as a standard hex buffer with specialized input tolerance features. The 'N' designation typically indicates a through-hole DIP package variant, distinct from surface-mount options like SO or TSSOP packages available in the same family.

Replacement Considerations

Direct functional equivalents include other 74HC4050 variants from manufacturers such as NXP, Toshiba, or onsemi. Verify pin compatibility and electrical specifications before substituting.