74LCX04FT

Inverter Gates Overview

The Toshiba Semiconductor and Storage 74LCX04FT is a low-voltage CMOS hex inverter integrated circuit belonging to the 74LCX logic family. It features six independent inverting gates within a single package, designed for operation across a supply voltage range of 1.65 V to 3.6 V. The device provides symmetric output drive capabilities with maximum high-level and low-level output currents of -24 mA and 24 mA, respectively. Propagation delay is specified at 22 ns under a 50 pF load condition. It is housed in a 14-pin TSSOP surface-mount package with dimensions of 5 mm x 4.4 mm x 1 mm. The component supports an extended operating temperature range from -40 °C to +125 °C and meets AEC-Q100 automotive standards.

Inverter Gates Feature Summary

• Hex inverter configuration providing six independent signal inversion channels
• Low-voltage CMOS technology enabling operation between 1.65 V and 3.6 V
• Symmetric output drive strength supporting 24 mA sink and 24 mA source currents
• Automotive qualification compliant with AEC-Q100 reliability standards

Inverter Gates Applications

• Signal inversion in low-voltage digital logic circuits
• Clock signal conditioning and buffering in portable electronic devices
• Interface level translation between different voltage domains
• General-purpose logic functions in automotive embedded systems

Inverter Gates Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure correct packaging and tape-and-reel specifications. Confirm that the AEC-Q100 qualification status aligns with your project's automotive reliability requirements. Check for any recent lifecycle notices or obsolescence warnings directly from Toshiba Semiconductor and Storage before finalizing procurement plans.

Inverter Gates Selection Notes

Select this component when a hex inverter is required for low-power, low-voltage applications. Ensure the system operates within the 1.65 V to 3.6 V supply range. Verify that the 22 ns propagation delay meets timing constraints for the target frequency. Consider the 14-pin TSSOP package footprint during PCB layout design. Confirm thermal management capabilities for the -40 °C to +125 °C operating range.

Inverter Gates Part Context

The 74LCX04FT is part of Toshiba's 74LCX series, which focuses on low-voltage, high-speed CMOS logic. This series is designed to replace older 5V logic families in modern battery-powered and low-voltage systems. The LCX family offers improved power consumption characteristics while maintaining compatibility with standard logic interfaces. The 04 designation specifically indicates a hex inverter function within this portfolio.

Inverter Gates Replacement Considerations

Direct substitutes include other manufacturers' 74LCX04 variants such as those from NXP or ON Semiconductor, provided they match the 14-pin TSSOP package and electrical specifications. Verify pinout compatibility and propagation delay characteristics. Ensure the alternative component also meets AEC-Q100 requirements if automotive qualification is necessary.