74AHCT132BQ,115

Overview

The Nexperia 74AHCT132BQ,115 is a quad 2-input NAND gate with Schmitt-trigger inputs housed in a DHVQFN14 package (SOT762-1). It operates within a supply voltage range of 4.5 V to 5.5 V and supports an ambient temperature range from -40 °C to +125 °C. The device features TTL input levels and overvoltage tolerant inputs up to 5.5 V. Propagation delay ranges from 1.0 ns to 9.0 ns depending on load capacitance.

Feature Summary

• Quad 2-input NAND gates with Schmitt-trigger inputs for high noise immunity
• Overvoltage tolerant inputs allow use as translators in mixed voltage environments
• CMOS low power dissipation characteristics
• Latch-up performance exceeds 100 mA per JESD 78 Class II Level A

Applications

• Signal translation between mixed voltage logic families
• Relaxation oscillator circuits
• Noise filtering in digital signal paths

Procurement Notes

Verify the specific ordering suffix matches the required package type and temperature range. Confirm RoHS compliance status through official Nexperia documentation prior to integration. Ensure design accounts for the specified thermal derating values for the DHVQFN14 package under maximum operating conditions.

Selection Notes

Select this component when TTL-compatible inputs are required alongside Schmitt trigger hysteresis for noise rejection. The DHVQFN14 package offers space savings compared to standard SO or TSSOP options. Verify that the 4.5 V to 5.5 V supply voltage range aligns with the target system power rails.

Part Context

This part belongs to the Nexperia 74AHC/AHCT logic family, which provides high-speed CMOS performance. The 'AHCT' designation indicates compatibility with TTL input levels while maintaining CMOS output drive capabilities. The BQ suffix specifically denotes the leadless DHVQFN14 package variant designed for surface-mount assembly.

Replacement Considerations

Direct functional equivalents include other manufacturers' 74AHCT132 variants in compatible packages. Cross-reference pinouts and electrical specifications carefully when substituting with generic 74-series logic components.