74HC1G32GW,125

Overview

The Nexperia 74HC1G32GW,125 is a single 2-input OR gate in the 74HC series. It operates on a supply voltage range of 2.0 V to 6.0 V and features CMOS low power dissipation with symmetrical output impedance. The device includes input clamp diodes for interfacing with voltages exceeding VCC. It provides high noise immunity and balanced propagation delays. Static characteristics specify an input leakage current maximum of 1.0 µA at 6.0 V and a supply current maximum of 20 µA at 6.0 V. Dynamic performance indicates a maximum propagation delay of 23 ns at 6.0 V with a 50 pF load.

Feature Summary

• CMOS technology providing low power dissipation and high noise immunity
• Input clamp diodes enable direct interfacing to voltages exceeding VCC using current limiting resistors
• Balanced propagation delays ensure symmetrical signal timing
• Latch-up performance exceeds 100 mA per JESD78 Class II Level B

Applications

• General-purpose logic operations requiring a 2-input OR function
• Signal routing within systems operating between 2.0 V and 6.0 V
• Interface circuits utilizing current limiting resistors for voltage translation

Procurement Notes

Verify the specific ordering suffix matches the required package variant. Confirm that the component version aligns with the latest product data sheet revision. Ensure compliance with JEDEC standards relevant to the target application environment. Validate that the supply chain source provides authentic Nexperia products to guarantee specified electrical parameters.

Selection Notes

Select this component when a single 2-input OR gate is required in a compact surface-mount package. The wide supply voltage range supports diverse system architectures. Consider the HC series specifications for standard speed and power requirements. Verify that the operating temperature range meets the environmental constraints of the intended deployment scenario.

Part Context

This part belongs to the 74HC family of high-speed CMOS logic devices manufactured by Nexperia. It shares functional compatibility with other 74HC series components while offering a dedicated single-gate configuration. The GW designation identifies the TSSOP5 plastic thin shrink small outline package. This packaging option facilitates automated surface-mount assembly processes.

Replacement Considerations

The 74HCT1G32GW,125 serves as a compatible alternative within the same package. It maintains identical pinout and physical dimensions but utilizes TTL-compatible input levels instead of CMOS levels. Designers must verify input voltage thresholds match the driving circuit capabilities before substitution.