74LCX86TTR

Inverter Gates Overview

The STMicroelectronics 74LCX86TTR is a low-voltage CMOS quad Exclusive OR gate fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. It operates within a supply voltage range of 2.0V to 3.6V, making it suitable for high-speed 3.3V applications. The device features 5V tolerant inputs, allowing direct interfacing with 5V signal environments. It provides symmetrical output impedance and balanced propagation delays.

Inverter Gates Feature Summary

• Features 5V tolerant inputs for interfacing with 5V signal environments
• Includes power-down protection on inputs and outputs
• Provides symmetrical output impedance and balanced propagation delays
• Offers latch-up performance exceeding specified limits

Inverter Gates Applications

• Low-power and high-speed 3.3V logic applications
• Interfacing between 3.3V and 5V signal domains
• PCI bus level applications

Inverter Gates Procurement Notes

Verify the specific ordering code matches the required package type, as the 74LCX86 series is available in both SO-14 and TSSOP14 packages. Confirm that the tape and reel packaging aligns with automated assembly requirements. Ensure the component meets environmental standards such as ECOPACK lead-free specifications if applicable to the design constraints.

Inverter Gates Selection Notes

Select this component when a quad XOR gate is required for low-voltage digital logic circuits. It is appropriate for designs needing compatibility with 5V input signals while operating at lower supply voltages. Consider its speed and power consumption characteristics relative to other logic families like AC/ACT for optimal system performance.

Inverter Gates Part Context

This part belongs to the 74LCX family of low-voltage CMOS logic devices from STMicroelectronics. The LCX series is designed to provide high-speed performance comparable to older 5V logic families while consuming significantly less power. It serves as a drop-in replacement for standard 74 series logic in many modern low-voltage applications.

Inverter Gates Replacement Considerations

The datasheet indicates pin and function compatibility with the 74 series 86. Designers should verify electrical characteristics against original components to ensure adequate noise margins and drive strength are maintained during any substitution process.