74LVU04DB,112

Inverter Gates Overview

The 74LVU04DB,112 is a low-voltage Si-gate CMOS hex unbuffered inverter manufactured by NXP USA Inc. It operates within a supply voltage range of 1.0 V to 5.5 V and is optimized for applications between 1.0 V and 3.6 V. The device features six single-stage inverters with unbuffered outputs and is pin-compatible with the 74HCU04. It is housed in a 14-lead SSOP plastic shrink small outline package (SOT337-1) with a body width of 5.3 mm. The component supports an ambient operating temperature range from -40 °C to +85 °C and extends up to +125 °C.

Inverter Gates Feature Summary

• Low-voltage Si-gate CMOS technology providing compatibility with 74HCU04 pinouts
• Wide operating voltage capability spanning 1.0 V to 5.5 V
• ESD protection exceeding 2000 V under Human Body Model testing
• Six unbuffered inverter stages designed for general-purpose logic inversion

Inverter Gates Applications

• Linear amplifier circuits
• Crystal oscillator designs
• Astable multivibrator configurations

Inverter Gates Procurement Notes

Verify the specific ordering suffix '112' corresponds to the SSOP14 package variant when sourcing replacements. Confirm that the intended application environment remains within the specified thermal limits of -40 °C to +125 °C. Ensure input transition rates comply with recommended operating conditions to maintain signal integrity across the full voltage range.

Inverter Gates Selection Notes

Select this component for designs requiring a hex inverter compatible with standard 74HCU04 footprints but operating at lower voltages. The unbuffered output structure makes it suitable for analog applications like linear amplification where buffering would alter circuit characteristics. Verify that the SSOP14 package dimensions fit the available PCB real estate constraints.

Inverter Gates Part Context

This part belongs to the 74LVU04 series of low-voltage unbuffered inverters. The 'DB' designation specifically identifies the SSOP14 package type, while the '112' suffix indicates the reel packaging format. It serves as a direct functional replacement for the 74HCU04 in many digital logic applications requiring wide voltage flexibility.

Inverter Gates Replacement Considerations

Direct substitutes include other manufacturers' 74LVU04 variants in SSOP14 packages. Cross-reference pinout compatibility with 74HCU04 if migrating from older designs. Verify that alternative sources offer equivalent ESD protection levels and thermal specifications.