NLVVHCT132ADTR2G

Overview

The NLVVHCT132ADTR2G is a quad two-input NAND gate with Schmitt-trigger inputs manufactured by onsemi. It belongs to the VHCT logic family, providing TTL-compatible input levels while maintaining CMOS output drive capabilities. The device operates within a supply voltage range of 4.5 V to 5.5 V and features a propagation delay of 9.7 ns at 5 V with a 50 pF load. It supports low-level and high-level output currents of 8 mA each. The component is designed for surface-mount installation in a 14-SOIC package and functions reliably across an operating temperature range of -40°C to +85°C.

Feature Summary

• Integrates Schmitt-trigger inputs to provide noise immunity and stable switching for slow-rise-time signals.
• Delivers balanced propagation delays for consistent signal timing across all four channels.
• Features robust input structures that offer protection against excessive voltage stresses.

Applications

• Signal conditioning for noisy digital environments
• Waveform shaping of slow-rising input pulses
• TTL-to-CMOS level translation interfaces

Procurement Notes

Verify the exact part number spelling, as official documentation primarily references MC74VHCT132ADR2G. Confirm the suffix 'DTR' corresponds to the specific tape-and-reel packaging configuration required for your assembly line. Ensure compatibility with standard 14-SOIC footprints during procurement planning.

Selection Notes

Select this component when TTL-compatible inputs are required alongside CMOS performance characteristics. The VHCT series is suitable for applications needing moderate speed and strong noise rejection via Schmitt triggers. Verify that the 4.5 V to 5.5 V supply voltage range aligns with the system power architecture before finalizing the design.

Part Context

This component is part of the 74VHCT132A family of high-speed CMOS logic gates. It serves as a specialized variant within the VHCT series, distinguished by its Schmitt-trigger functionality which enhances signal integrity compared to standard NAND gates. The device is widely used in general-purpose digital logic applications requiring reliable threshold detection.

Replacement Considerations

MC74VHCT132ADR2G is a confirmed substitute offering identical electrical specifications and pinout compatibility.