74HC1G32GV,125

Overview

The Nexperia 74HC1G32GV,125 is a single-channel 2-input OR gate in the 74HC series. It operates on a supply voltage of 2V to 6V with an operating temperature range of -40°C to +125°C. The device features CMOS low power dissipation and high noise immunity. Static characteristics include a maximum input leakage current of 1.0 µA at 6.0V and a maximum supply current of 20 µA. Dynamic performance specifies a maximum propagation delay of 23 ns at 6V with a 50 pF load.

Feature Summary

• CMOS technology providing low power dissipation
• High noise immunity for reliable signal processing
• Balanced propagation delays for symmetrical output impedance

Applications

• General-purpose logic applications
• Signal routing and switching
• Interface circuits requiring voltage translation

Procurement Notes

Verify the specific package type SC-74A (SOT753) matches the design footprint. Confirm the 74HC logic level compatibility with the target system voltage rails. Ensure environmental specifications meet the required operational temperature range. Check for RoHS compliance status if restricted substances are mandated by the end product regulations.

Selection Notes

Select this component when a single 2-input OR function is required in a compact surface-mount form factor. The wide supply voltage range supports various digital logic families. Consider the 74HCT variant if TTL-level inputs are necessary instead of standard CMOS levels. Evaluate the thermal derating requirements based on the total power dissipation limits defined in the datasheet.

Part Context

This part belongs to the Nexperia 74HC family of high-speed CMOS logic devices. The 'GV' suffix indicates the SC-74A plastic surface-mounted package with five leads. It is part of the broader 74HC1G32 series which includes alternative packages such as TSSOP and XSON variants.

Replacement Considerations

74HC1G32GW,125