The SN74LV4040ADBR is a high-performance, 12-bit asynchronous counter from Texas Instruments designed for use in a wide range of electronics applications. This advanced integrated circuit (IC) is part of the 7400 series, renowned for reliability and versatility in digital circuits. The device features a binary counter with a maximum count of 4096 (2¹²).

Key Features

• Technology: The SN74LV4040ADBR is built on advanced low-voltage CMOS technology, which allows for lower power consumption and reduced heat generation.
• Logic Type: 12-Bit Asynchronous Counter, enabling sequential counting operations essential for timing and control applications.
• Supply Voltage Range: Operates from a 2V to 5.5V supply, making it compatible with a variety of logic levels and suitable for battery-operated devices.
• High-Speed Performance: Offers a typical clock frequency of up to 160 MHz (Vcc = 5V), ensuring swift response times for high-speed digital systems.
• Package: Provided in a SSOP (Shrink Small Outline Package) form factor with 20 pins (DBR suffix), optimizing board space without compromising on functionality.
• Operating Temperature: Can function over an industrial temperature range of -40°C to 85°C, suitable for harsh environments.

Applications

The SN74LV4040ADBR is designed for use in various digital applications, including:

• Frequency Dividers
• Time-Delay Circuits
• Counter Circuits in Microprocessor Systems
• Digital Timers and Clocks
• Programmable Counters

With its robust design and high functionality, the SN74LV4040ADBR is an excellent choice for designers who require a reliable and efficient asynchronous counter. Texas Instruments' commitment to quality ensures that this component will meet the stringent requirements of modern electronic systems.