74LVC14AMTR

Inverter Gates Overview

The STMicroelectronics 74LVC14AMTR is a low voltage CMOS hex Schmitt inverter fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. It operates within a supply voltage range of 1.65V to 3.6V, featuring 5V tolerant inputs for mixed system interfacing. The device provides high speed performance with a maximum propagation delay of 5.0ns at VCC = 3V. It includes power-down protection on all inputs and outputs, symmetrical output impedance, and balanced propagation delays. The component is housed in an SO-14 package.

Inverter Gates Feature Summary

• Features hysteresis between positive and negative input thresholds for noise immunity
• Includes power-down protection circuits on inputs and outputs
• Provides 5V tolerant inputs suitable for mixed 3.3V/5V systems
• Equipped with protection against static discharge and transient excess voltage

Inverter Gates Applications

• Line receivers with slow rise/fall input signals
• Mixed 3.3V and 5V system environments
• Low power and low noise applications

Inverter Gates Procurement Notes

Verify the specific ordering suffix 'M' corresponds to the SO-14 package configuration as documented in the official datasheet. Confirm that the component meets the required operating temperature range of -55°C to 125°C for your application environment. Ensure compatibility with the specified logic family standards before integration into the design.

Inverter Gates Selection Notes

Select this component when 5V tolerant inputs are required alongside Schmitt trigger functionality in low voltage designs. It offers superior speed performance at 3.3V compared to older AC/ACT families while maintaining lower power consumption. Consider its pin compatibility with standard 74 series devices for straightforward replacement or upgrade scenarios.

Inverter Gates Part Context

This part belongs to the 74LVC14A low voltage CMOS hex inverter series manufactured by STMicroelectronics. It shares pin configuration and function with the 74LVC04A but incorporates additional hysteresis characteristics. The device utilizes advanced sub-micron silicon gate technology to achieve high performance within a compact surface-mount package.

Inverter Gates Replacement Considerations

Direct substitutes include other manufacturers' 74LVC14 variants in SO-14 packages. Verify electrical specifications such as propagation delay and output current capabilities match the original requirements. Ensure the alternative component supports the same 5V tolerant input characteristics and power-down protection features.