NL37WZ14MU3TCG

Overview

The NL37WZ14MU3TCG is a triple Schmitt-trigger inverter manufactured by onsemi. It operates within a supply voltage range of 1.65 V to 5.5 V and utilizes CMOS logic technology. The device features inputs and outputs that are overvoltage tolerant up to 5.5 V, ensuring compatibility with various signal levels. It is housed in an 8-UDFN package measuring 1.45 x 1 mm. Typical propagation delay is specified at 2.6 ns when operating at 5 V, while the delay extends to 7.5 ns at 2.3 V.

Feature Summary

• Triple Schmitt-trigger inverter configuration for noise immunity
• Wide operating voltage range from 1.65 V to 5.5 V
• Overvoltage tolerant inputs and outputs up to 5.5 V

Applications

• Military applications requiring robust signal integrity
• Digital systems needing noise filtering on input lines
• Low-voltage CMOS logic interface circuits

Procurement Notes

Verify the specific suffix MU3TCG against the official datasheet to confirm the 8-UDFN (1.45x1) package type. Ensure the component status is current, as some listings may indicate obsolete status for related variants. Cross-reference the manufacturer part number directly with onsemi documentation to avoid confusion with similar NL37WZ series devices.

Selection Notes

Select this component when a compact footprint is required alongside Schmitt-trigger functionality. The 8-UDFN package offers space efficiency compared to larger packages. Verify that the 5.5 V overvoltage tolerance meets the system's input signal requirements. Consider the propagation delay specifications relative to the target operating voltage for timing-critical designs.

Part Context

This part belongs to the NL37WZ series of low-power CMOS logic gates. It serves as a digital inverter with hysteresis provided by the Schmitt trigger inputs. The series is designed for general-purpose logic applications where noise rejection and wide voltage operation are necessary. It complements other logic families by providing reliable switching characteristics in small form factors.

Replacement Considerations

Check for direct pin-compatible substitutes within the NL37WZ family. Verify if alternative manufacturers offer equivalent triple Schmitt-trigger inverters in 8-UDFN packages. Confirm that any replacement maintains the same voltage tolerance and propagation delay characteristics.