STMicroelectronics 74LCX14TTR - Low Voltage Hex Inverter

The STMicroelectronics 74LCX14TTR is a high-performance, low-voltage hex inverter featuring six inverting Schmitt triggers. This integrated circuit is designed to operate from a 2.3V to 3.6V power supply, making it ideal for interfacing with 3.3V logic devices. It is part of STMicroelectronics' LCX family, which is renowned for its low power consumption and high noise immunity.

Key Features

• Logic Type: Inverter with Schmitt trigger inputs
• Supply Voltage Range: 2.3V to 3.6V, optimized for 3.3V systems
• High Speed: t_PD 4.5 ns (max) at 3.3V
• Low Power Dissipation: I_CC = 4 µA (max) at TA = 25°C
• High Noise Immunity: V_NH/V_NL = 28% V_CC (min)
• Power-Off Protection: Inputs and outputs tolerate up to 5V
• Lead-Free, RoHS Compliant Packaging: TSSOP-14 package

Applications

The 74LCX14TTR is versatile and can be used in a variety of applications including:

• Wave shaping and noise filtering
• Signal processing
• Glitch-free power-up/power-down circuits
• Interfacing in mixed 3.3V/5V systems

Performance and Quality

STMicroelectronics ensures that the 74LCX14TTR meets the stringent requirements of modern electronic systems. Each IC undergoes rigorous testing to guarantee high performance and reliability. The device's Schmitt trigger action at all inputs makes the circuit tolerant to slower input rise and fall times, which enhances the device's performance in real-world noisy environments.

Environmental Information

The 74LCX14TTR is manufactured with the environment in mind. It is compliant with RoHS directives, which restricts the use of certain hazardous substances in electronic equipment. Additionally, the TSSOP-14 packaging is lead-free, contributing to a reduction in the product's ecological footprint.

Ordering Information

Product number 74LCX14TTR is available in tape and reel packaging, facilitating easy integration into automated manufacturing processes. For ordering, pricing, and availability, please visit STMicroelectronics' official website or contact an authorized distributor.