74HCT4075PW,118

Inverter Gates Overview

The Nexperia 74HCT4075PW,118 is a triple 3-input OR gate from the HCT logic family. It operates within a supply voltage range of 4.5 V to 5.5 V and supports an ambient temperature range of -40 °C to +125 °C. The device features TTL-compatible input levels and includes clamp diodes on all inputs. Static characteristics specify a maximum low-level output current of 4 mA and a high-level output current of -4 mA at 4.5 V. Dynamic performance under a 50 pF load indicates a typical propagation delay of 12 ns at 4.5 V.

Inverter Gates Feature Summary

• Provides three independent 3-input OR logic functions in a single package
• Features TTL-compatible input voltage levels for direct interfacing with TTL systems
• Includes input clamp diodes allowing interface to voltages exceeding VCC via current limiting resistors
• Offers extended operating temperature range up to +125 °C

Inverter Gates Applications

• Digital logic circuits requiring multiple OR operations
• Signal routing and selection networks
• Interface modules between TTL and CMOS logic domains

Inverter Gates Procurement Notes

Verify component authenticity through authorized Nexperia distributors or official channels. Confirm the specific suffix '118' corresponds to the SO14 (SOT108-1) package variant. Ensure compliance with RoHS directives and check for any end-of-life notifications regarding production status before finalizing procurement plans.

Inverter Gates Selection Notes

Select this component when TTL-compatible logic levels are required for OR gate applications. The HCT series ensures compatibility with standard TTL outputs while maintaining CMOS noise immunity. Verify that the 4.5 V to 5.5 V supply voltage range aligns with the system power architecture and that the SO14 package fits the available PCB footprint constraints.

Inverter Gates Part Context

This part belongs to the Nexperia 74HCT4075 product line, which comprises triple 3-input OR gates. The PW suffix denotes the plastic SO14 surface-mount package. It is distinct from the HC series by its specific TTL input threshold requirements, making it suitable for mixed-technology digital designs.

Inverter Gates Replacement Considerations

Direct functional equivalents include other manufacturers' 74HCT4075 variants in SO14 packages. Cross-reference pinouts and electrical specifications to ensure compatibility with existing circuit designs.