Texas Instruments

SN74HCS7002DR

SN74HCS7002DR Description

The SN74HCS7002DR is a high-performance, quad 2-input NOR gate logic IC chip manufactured by Texas Instruments. This device is part of the 74HCS series, known for its robustness and reliability in various electronic applications. The SN74HCS7002DR is designed to operate within a wide supply voltage range of 2V to 6V, making it highly versatile for different power supply configurations. It features Schmitt trigger inputs, which provide excellent noise immunity and ensure stable operation even in noisy environments.

SN74HCS7002DR Features

• Active Product Status: The SN74HCS7002DR is an active product, ensuring continued availability and support from Texas Instruments.
• Wide Supply Voltage Range: With a supply voltage range of 2V to 6V, this IC can be used in a variety of systems with different power supply requirements.
• Low Quiescent Current: The maximum quiescent current is only 2 µA, making it suitable for low-power applications.
• Schmitt Trigger Input: This feature enhances noise immunity, ensuring stable operation in noisy environments.
• Automotive Grade: The SN74HCS7002DR is rated for automotive applications, meeting the stringent requirements of the automotive industry.
• Surface Mount Technology: The surface mount package (14SOIC) allows for compact and efficient PCB design.
• Moisture Sensitivity Level: MSL 1 (Unlimited) ensures that the device can be safely stored and handled without moisture-related issues.
• High Output Current: The device can provide up to 7.8mA in both high and low output states, ensuring strong signal drive capabilities.
• Fast Propagation Delay: A maximum propagation delay of 12ns at 6V and 50pF load ensures high-speed operation, making it suitable for fast digital circuits.
• Compliance: The SN74HCS7002DR is REACH unaffected and RoHS3 compliant, meeting environmental and regulatory standards.

SN74HCS7002DR Applications

The SN74HCS7002DR is ideal for a wide range of applications, particularly in automotive electronics, industrial controls, and digital systems. Its low power consumption and wide operating voltage range make it suitable for battery-powered devices and systems with variable power supplies. The Schmitt trigger inputs ensure reliable operation in noisy environments, making it a preferred choice for automotive applications where electromagnetic interference (EMI) is a concern. The high output current capability allows it to drive multiple loads or interface with other digital circuits without additional buffering.

Conclusion of SN74HCS7002DR

The SN74HCS7002DR is a versatile and reliable NOR gate IC that offers a combination of high performance, low power consumption, and excellent noise immunity. Its wide operating voltage range, automotive grade rating, and surface mount package make it suitable for a variety of applications, from automotive electronics to industrial controls. The device's compliance with environmental and regulatory standards ensures that it meets the requirements of modern electronic systems. Overall, the SN74HCS7002DR is an excellent choice for designers looking for a robust and reliable NOR gate solution.