STMicroelectronics 74LX1G86STR - High-Speed CMOS Logic Gate

The 74LX1G86STR from STMicroelectronics is a high-speed CMOS single 2-input exclusive OR (XOR) gate designed for V<sub>CC operation at 2.3V to 5.5V. This logic gate is part of the company's advanced series of low-voltage CMOS devices that offer the optimized balance between speed and power consumption, making it an ideal choice for a wide range of applications in modern electronics.

With its small footprint, the 74LX1G86STR is packaged in a space-saving SOT-23-5 package, which is perfect for applications where board space is at a premium. This device is characterized for operation from -40°C to +85°C, ensuring reliable performance over a broad range of operating conditions.

The 74LX1G86STR boasts a high-speed performance with a typical propagation delay (t<sub>PD) of only 4.3ns at V<sub>CC = 3.3V, CL = 15pF, which allows for fast switching and quick response times in digital circuits. This makes it suitable for use in high-speed data processing systems, communication devices, and any application where efficient timing and fast data manipulation are required.

Additionally, the device features ultra-low dynamic power consumption, with a power-down protection on inputs and outputs, ensuring that the device consumes minimal power when not actively switching. This makes it an excellent choice for battery-powered and portable devices where power conservation is critical.

The input levels of the 74LX1G86STR are compatible with standard CMOS outputs, with threshold levels that facilitate its use in TTL-compatible environments, thereby providing designers with a versatile logic solution that can interface with multiple logic families.

In summary, the STMicroelectronics 74LX1G86STR is a high-performance XOR logic gate that combines speed, low power consumption, and a compact package. It's a reliable component for designers looking to develop efficient and space-conscious electronic systems.

Key features include:

• 2.3V to 5.5V operating voltage range
• High-speed: t<sub>PD = 4.3ns (typ) at V<sub>CC = 3.3V
• Low power consumption
• Ultra-small SOT-23-5 package
• Operating temperature range: -40°C to +85°C
• Compatible with TTL outputs
• Power-down protection on inputs and outputs