Texas Instruments

SN74HCS14QDYYRQ1  

Gates and Inverters

SN7H4CS14QDYYRQ1 Description

The SN74HCS14QDYYRQ1 is a high-performance, automotive-grade logic IC chip manufactured by Texas Instruments. This device is part of the 74HCS series and features a 14-SOT23 package, making it ideal for surface-mount applications. The IC is designed as a hex inverter with Schmitt trigger inputs, providing robust performance and reliability in various electronic systems.

SN74HCS14QDYYRQ1 Features

• Active Product Status: The SN74HCS14QDYYRQ1 is an active product, ensuring continued availability and support from Texas Instruments.
• Wide Supply Voltage Range: The device operates within a supply voltage range of 2V to 6V, offering flexibility in power supply requirements.
• Single Input per Circuit: Each of the six circuits features a single input, simplifying design and integration.
• Schmitt Trigger Input: The Schmitt trigger input ensures stable operation by providing hysteresis, which helps in filtering out noise and preventing false triggering.
• Low Quiescent Current: With a maximum qucenties current of 2 µA, the device is highly energy-efficient, making it suitable for low-power applications.
• Moisture Sensitivity Level 1: The MSL 1 (Unlimited) rating indicates that the device is not moisture-sensitive, ensuring reliability in various environmental conditions.
• Fast Propagation Delay: The maximum propagation delay is 16ns at 6V with a maximum capacitive load of 50pF, ensuring high-speed performance.
• Automotive Grade: Certified for automotive applications, the SN74HCS14QDYYRQ1 meets stringent reliability and performance standards required for automotive electronics.
• Surface Mount Packaging: The 14-SOT23 package is suitable for surface-mount technology, facilitating compact and efficient PCB designs.
• Input Logic Levels: The input logic levels are well-defined, with low levels ranging from 1V to 3V and high levels from 1.5V to 4.2V, ensuring compatibility with a wide range of digital systems.
• High Output Current Capability: The device can provide up to 7.8mA for high both and low outputs, ensuring strong signal drive capabilities.

SN74HCS14QDYYRQ1 Applications

The SN74HCS14QDYYRQ1 is highly versatile and finds applications in a variety of electronic systems, particularly those requiring robust, high-speed inversion with noise filtering. Key applications include:

• Automotive Electronics: Ideal for automotive control units, sensors, and communication interfaces where reliability and performance are critical.
• Industrial Control Systems: Suitable for industrial automation and control systems that require stable and noise-resistant digital signal processing.
• Consumer Electronics: Used in consumer devices where compact size and low power consumption are essential, such as smartphones, tablets, and IoT devices.
• Signal Conditioning: The Schmitt trigger input makes it suitable for signal conditioning applications, where noisy input signals need to be cleaned and inverted.
• Communication Interfaces: Provides reliable inversion for communication protocols, ensuring accurate data transmission and reception.

Conclusion of SN74HCS14QDYYRQ1

The SN74HCS14QDYYRQ1 from Texas Instruments is a highly reliable and versatile hex inverter with Schmitt trigger inputs, designed for automotive and other demanding applications. Its wide supply voltage range, low quiescent current, and fast propagation delay make it an excellent choice for high-speed, low-power designs. The automotive-grade certification ensures that it meets the stringent reliability standards required for automotive electronics. With its surface-mount packaging and high output current capability, the SN74HCS14QDYYRQ1 is well-suited for compact and efficient PCB designs. Whether used in automotive, industrial, or consumer electronics, this device offers superior performance and reliability, making it a standout choice in its category.

SN74HCS14QDYYRQ1 Documents

Download datasheets and manufacturer documentation for SN74HCS14QDYYRQ1