NL17SZ04DBVT1G

Overview

The NL17SZ04DBVT1G is a single inverter from the NL17SZ logic series, manufactured by onsemi. It operates within a supply voltage range of 1.65 V to 5.5 V and supports an operating temperature range from -55 °C to +125 °C. The device features inputs and outputs overvoltage tolerant up to 5.5 V and includes IOFF support for partial power down protection. It provides source/sink current capability of 24 mA at 3.0 V. The component is housed in a SC-74A-5 package (CASE 318BQ) with five pins.

Feature Summary

• Designed for operation across a wide voltage range from 1.65 V to 5.5 V
• Features input/output overvoltage tolerance up to 5.5 V
• Supports partial power down protection via IOFF functionality
• Available in compact footprint packages including SC-74A

Applications

• Portable consumer electronics requiring low voltage operation
• Battery-powered systems utilizing partial power down modes
• Signal inversion in high-density digital circuits
• Automotive applications requiring AEC-Q100 qualified components

Procurement Notes

Verify the specific ordering suffix matches the required package type, as the NL17SZ04 family is available in multiple configurations including SC-88A, SOT-553, and SOT-953. Confirm whether the -Q suffix is necessary for automotive or unique site control requirements. Ensure compliance with RoHS and halogen-free material standards if specified for the project. Check the latest datasheet revision for any updates to pin assignments or shipping information.

Selection Notes

Select this component when a single inverter function is needed in a minimal footprint. The SC-74A-5 package offers a balance between size and thermal performance compared to smaller options like SOT-953. Consider the propagation delay characteristics relative to the system clock speed. Verify that the input voltage levels are compatible with the driving logic family. The device's robust latchup performance should be evaluated for harsh environments.

Part Context

This part belongs to the NL17SZ series of ultra-small single-gate logic devices. These components are designed for portable applications where space and power consumption are critical constraints. The series includes inverters, buffers, and other logic functions sharing similar electrical characteristics and packaging options. The NL17SZ04 specifically provides a single inverting gate.

Replacement Considerations

Direct replacements include other NL17SZ04 variants in different packages such as NL17SZ04DFT2G (SC-88A) or NL17SZ04XV5T2G (SOT-553). Cross-brand equivalents like NXP 74LVC1G04 may fit electrically but require verification of pinout compatibility and package dimensions.