Manufacturer Part Number
M74HC14TTR
Manufacturer
STMicroelectronics
Introduction
The M74HC14TTR is an integrated circuit featuring six inverting Schmitt triggers, designed for logic-level conversion and wave-shaping in digital electronics.
Product Features and Performance
Six inverting Schmitt triggers
Low quiescent current of 1 µA
Standard 14-TSSOP surface-mount package
Operating temperature range from -55°C to 125°C
Maximum propagation delay of 21ns at 6V, 50pF
Product Advantages
Enhanced noise immunity due to Schmitt trigger action
Wide operating voltage range of 2V to 6V
Suitable for high-density mounting because of the small package size
Low power consumption
Key Technical Parameters
6 inverting circuits per chip
1 input per circuit
Output current high/low: 5.2mA
Input logic level low: 0.3V to 1.5V
Input logic level high: 1.5V to 4.2V
Quality and Safety Features
Compliant with industry-standard specifications for safety and quality
Extended temperature range for high-reliability applications
Manufactured by STMicroelectronics, known for rigorous quality control
Compatibility
Compatible with all digital electronics that support 2V to 6V supply voltage and 14-TSSOP mounting
Application Areas
Signal conditioning
Waveform shaping
Logic-level conversion
High-noise environments where signal integrity is crucial
Product Lifecycle
Product status is obsolete
Replacement or upgrade options may be available, subject to manufacturing updates
Several Key Reasons to Choose This Product
Proven Schmitt trigger design for reliable operation
Wide range of operating temperatures making it suitable for industrial applications
Low power consumption, ideal for battery-powered devices
Reputable manufacturer with significant industry presence
Suitable for applications requiring robust performance in challenging conditions