74HCT4075PW,112

Inverter Gates Overview

The Nexperia 74HCT4075PW,112 is a triple 3-input OR gate in 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 from -40 °C to +125 °C. The device features TTL-compatible input levels and includes clamp diodes on all inputs. It is housed in a 14-lead SO14 plastic small outline package (SOT108-1). Static characteristics specify a maximum low-level output voltage of 0.4 V at 4.0 mA load and a maximum high-level output voltage drop of 0.6 V at -4.0 mA load under standard conditions.

Inverter Gates Feature Summary

• Provides three independent 3-input OR logic functions within a single integrated circuit.
• Features TTL-compatible input voltage thresholds for direct interfacing with Transistor-Transistor Logic systems.
• Includes input clamp diodes to facilitate current limiting resistor usage when interfacing with voltages exceeding the supply rail.

Inverter Gates Applications

• Logic signal combination circuits
• Digital data routing applications
• General-purpose Boolean logic operations

Inverter Gates Procurement Notes

Verify the specific ordering suffix '112' corresponds to the tube packaging format as defined in the official Nexperia documentation. Confirm that the SO14 package variant matches the required PCB footprint dimensions. Ensure the HCT logic family compatibility aligns with the target system's voltage and interface requirements before finalizing procurement.

Inverter Gates Selection Notes

Select this component when TTL-level input compatibility is required alongside CMOS performance characteristics. The HCT series ensures logical compatibility with standard TTL outputs while maintaining lower power consumption. Verify that the operating voltage remains strictly within the 4.5 V to 5.5 V range to ensure correct switching thresholds and noise immunity margins are maintained.

Inverter Gates Part Context

This component belongs to the Nexperia 74HCT4075 product line, which implements triple 3-input OR gates. The PW suffix indicates the TSSOP or SO package style, while the 112 code typically denotes the specific tape and reel or tube packaging configuration used for distribution. It is part of the broader 74-series logic family designed for general digital applications.

Inverter Gates Replacement Considerations

Direct functional equivalents include other manufacturers' 74HCT4075 variants in compatible packages. Cross-reference pinouts and electrical specifications carefully when substituting with parts from different vendors to ensure compatibility with existing board layouts and timing constraints.