74AHCT1G32GW-Q100,

Overview

The Nexperia 74AHCT1G32GW-Q100 is a single-channel, 2-input OR gate manufactured using Si-gate CMOS technology. It operates within a supply voltage range of 4.5 V to 5.5 V and features TTL input switching levels. The device is housed in a TSSOP5 (SOT353-1) package with five leads. It meets AEC-Q100 Grade 1 qualification for automotive applications and supports an ambient operating temperature range from -40 °C to +125 °C.

Feature Summary

• Automotive product qualification in accordance with AEC-Q100 (Grade 1)
• Overvoltage tolerant inputs allowing use as translators in mixed voltage environments
• High noise immunity and CMOS low power dissipation
• ESD protection exceeding 2000 V (HBM) and 1000 V (CDM)

Applications

• Automotive electronic systems
• Mixed voltage logic translation
• General-purpose digital signal processing

Procurement Notes

Verify the specific suffix 'GW' corresponds to the TSSOP5 (SOT353-1) package variant. Confirm that the AHCT designation matches the required TTL input voltage thresholds for the target circuit design. Ensure compliance with the specified AEC-Q100 Grade 1 qualification requirements for the intended application environment.

Selection Notes

Select this component when TTL-compatible input levels are required at 5 V operation. The wide operating temperature range makes it suitable for harsh environments. Consider the overvoltage tolerance feature if interfacing with higher voltage domains without level shifting components.

Part Context

This part belongs to the Nexperia 74AHC/AHCT 1G32-Q100 family of single 2-input OR gates. The family includes variants with different input logic levels (AHC for CMOS, AHCT for TTL) and package options such as SC-74A and XSON5. All members share the same core functionality and automotive qualification standards.

Replacement Considerations

74AHC1G32GW-Q100

FAQ

What is the input logic level specification for the 74AHCT1G32GW-Q100?

The 74AHCT1G32GW-Q100 utilizes TTL input levels, distinguishing it from the CMOS-level 74AHC1G32GW-Q100.

Does the device support overvoltage tolerant inputs?

Yes, the inputs are overvoltage tolerant up to 5.5 V, facilitating their use as translators in mixed-voltage environments.