74AHC32PW,112

Overview

The Nexperia 74AHC32PW,112 is a quad 2-input OR gate housed in a TSSOP14 (SOT402-1) package. It operates within a supply voltage range of 2.0 V to 5.5 V and supports an ambient temperature range from -40 °C to +125 °C. The device features CMOS low power dissipation, balanced propagation delays, and Schmitt-trigger actions on all inputs. It includes overvoltage tolerant inputs up to 5.5 V, providing high noise immunity and ESD protection exceeding 2000 V (HBM) and 1000 V (CDM). Latch-up performance exceeds 100 mA per JESD 78 Class II Level A.

Feature Summary

• Quad 2-input OR gate configuration with non-inverting logic function
• Overvoltage tolerant inputs allowing operation in mixed voltage environments
• Schmitt-trigger action on all inputs for improved noise immunity
• High electrostatic discharge protection compliant with ANSI/ESDA/JEDEC standards

Applications

• Signal buffering and line driving in digital circuits
• Logic level translation between different voltage domains
• General purpose logic applications requiring high noise immunity

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current product data sheet to confirm package type and temperature range specifications. Ensure compatibility with system voltage requirements and input/output electrical characteristics before integration. Confirm end-of-life status or availability through authorized distributors as product lifecycles may change.

Selection Notes

Select this component when a quad 2-input OR gate is required with CMOS input levels and wide supply voltage flexibility. The TSSOP14 package is suitable for surface-mount applications requiring thin profile. Consider the AHCT variant if TTL input levels are necessary instead of standard CMOS levels.

Part Context

This part belongs to the Nexperia 74AHC/AHCT family of high-speed CMOS logic devices. The 74AHC series offers performance comparable to LS-TTL but with lower power consumption and wider operating voltage ranges. The PW suffix indicates the TSSOP14 plastic thin shrink small outline package with a body width of 4.4 mm.

Replacement Considerations

Direct pin-compatible substitutes include other manufacturers' 74AHC32 variants in TSSOP14 packages. Verify that alternative parts meet the same electrical specifications, particularly input leakage current and propagation delay limits under identical load conditions.