STMicroelectronics 74LX1G02STR - High-Speed CMOS Logic Gate

The 74LX1G02STR from STMicroelectronics is a high-speed CMOS single two-input NOR gate, which is a fundamental component for modern digital electronics. This device is designed to operate with a power supply range from 1.65V to 5.5V, making it suitable for a wide array of applications, from battery-operated devices to industrial hardware.

The device is characterized by low power consumption and high noise immunity, typical of CMOS technology, while also maintaining the ability to drive 50 ohm transmission lines. The 74LX1G02STR is specifically created to meet the requirements of JEDEC standard no. 7A. The device comes in an ultra-small, thin-shrink small outline package (SOT23-5), which is ideal for space-constrained applications.

With its low power dissipation and high-speed operation, the 74LX1G02STR is an excellent choice for implementing logic functions in a wide range of portable and low-power devices. Its inputs include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of Vcc.

Key Features:

• High-speed: tPD = 4.8ns (max) at VCC = 3.3V
• Low power consumption: 1µA (max) at TA = 25°C
• Wide operating voltage range: VCC = 1.65V to 5.5V
• Power down protection is provided on all inputs
• Low noise: VOLP = 0.8V (max)
• High noise immunity: VNIH = 1.2V, VNIL = 0.6V at VCC = 3.3V
• Compliant with JEDEC standard no. 7A
• ESD performance:
  • HBM: > 2000V
  • MM: > 200V
• Multiple package options including the ultra-small SOT23-5

The 74LX1G02STR is a versatile logic gate that can be used in various digital circuits, including oscillators, pulse generators, and logic level converters. Its robustness and reliability make it a preferred choice for designers looking for a high-performance NOR gate solution.

Whether you are designing consumer electronics, portable gadgets, or complex computing systems, the STMicroelectronics 74LX1G02STR offers a compact, efficient, and reliable solution for your NOR gate needs.