74AHCT132PW-Q100J

Overview

The 74AHCT132PW-Q100J is a quad 2-input NAND gate with Schmitt-trigger inputs, manufactured by Nexperia. It operates within a supply voltage range of 4.5 V to 5.5 V and supports an input voltage up to 5.5 V. The device is qualified to AEC-Q100 Grade 1 standards for automotive applications. It functions across ambient temperatures from -40 °C to +125 °C. Propagation delay ranges from 1.0 ns to 10.0 ns depending on load capacitance and temperature. The package is TSSOP14 (SOT402-1).

Feature Summary

• Automotive qualification in accordance with AEC-Q100 Grade 1.
• Schmitt-trigger inputs provide high noise immunity and transform slowly changing signals into sharply defined outputs.
• Overvoltage tolerant inputs allow use as translators in mixed voltage environments.
• CMOS low power dissipation with latch-up performance exceeding 100 mA per JESD 78 Class II Level A.

Applications

• Wave and pulse shapers
• Astable multivibrators
• Monostable multivibrators

Procurement Notes

Verify the specific suffix 'J' against the manufacturer's current ordering information to confirm packaging details and compliance status. Ensure the design accounts for the TSSOP14 thermal derating characteristics above 81 °C. Confirm that the TTL input levels match the system logic requirements, as this variant differs from the HC version.

Selection Notes

Select this component when TTL-compatible inputs are required alongside Schmitt-trigger action for noise rejection. The AHCT series ensures compatibility with standard TTL logic levels while offering CMOS drive capabilities. Verify that the operating voltage remains within the 4.5 V to 5.5 V range for proper functionality.

Part Context

This part belongs to the Nexperia 74AHC(A)HCT132-Q100 family of quad 2-input NAND Schmitt triggers. The 'T' designation indicates TTL-compatible input levels, distinguishing it from the 'HC' variant which uses CMOS levels. The '-Q100' suffix denotes automotive qualification, and 'PW' specifies the TSSOP14 plastic thin shrink small outline package.

Replacement Considerations

Publicly confirmed substitute part numbers include 74AHC132PW-Q100 and 74AHCT132D-Q100. Other variants in the same family such as 74AHC132BQ-Q100 offer different package options but share identical electrical characteristics.

FAQ

What is the difference between 74AHCT132 and 74AHC132?

The primary difference lies in the input voltage levels. The 74AHCT132 features TTL-compatible input levels, whereas the 74AHC132 utilizes CMOS input levels. Both share the same Schmitt-trigger output characteristics and package options.

Can this device be used in mixed voltage environments?

Yes, the inputs are overvoltage tolerant up to 5.5 V. This feature allows the device to function as a translator between different voltage domains within the specified operating limits.