STMicroelectronics

74LCX14MTR

74LCX14MTR Description

The 74LCX14MTR is a high-performance inverter gate from STMicroelectronics, designed for applications requiring precise signal inversion and filtering. This 6-channel device features a Schmitt trigger, providing hysteresis and noise immunity, making it ideal for digital signal processing and interface applications. With a maximum propagation delay of 5ns at 3.3V and 50pF, the 74LCX14MTR offers fast switching speeds for high-speed digital systems.

74LCX14MTR Features

• Logic Type: Inverter with Schmitt Trigger
• Max Propagation Delay: 5ns @ 3.3V, 50pF
• Voltage - Supply: 2V ~ 3.6V
• Input Logic Levels: Low (0.6V), High (2.2V)
• Current - Quiescent (Max): 10 µA
• Current - Output High, Low: 24mA, 24mA
• Number of Inputs: 1
• Number of Circuits: 6
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

74LCX14MTR Applications

The 74LCX14MTR is well-suited for various applications where signal inversion, noise filtering, and high-speed switching are required. Some specific use cases include:

1. Digital Signal Processing: The Schmitt trigger feature makes it ideal for filtering noisy signals in digital systems.
2. Interface Applications: The fast switching speeds and low power consumption make it suitable for interface circuits in communication devices.
3. Automotive Electronics: The robust design and wide supply voltage range make it suitable for automotive electronic systems requiring signal inversion and noise filtering.

Conclusion of 74LCX14MTR

The 74LCX14MTR from STMicroelectronics is a versatile and high-performance inverter gate, offering fast switching speeds, low power consumption, and noise immunity through its Schmitt trigger feature. While it is now considered obsolete, it remains a valuable component for legacy systems and specific applications where its unique combination of performance and features is required. With its wide supply voltage range, low quiescent current, and RoHS compliance, the 74LCX14MTR is a reliable choice for high-speed digital systems and interface applications.