CD74HCT4040E High-Speed CMOS Logic 12-Stage Binary Counter

The CD74HCT4040E is a high-speed, high-performance 12-stage binary counter designed and manufactured by Texas Instruments. This integrated circuit is part of the advanced High-Speed CMOS Logic family, which ensures compatibility with a wide range of digital systems. The CD74HCT4040E is particularly well-suited for frequency division and counter operations in various applications including industrial, consumer electronics, and embedded systems.

Constructed with silicon gate CMOS technology, the CD74HCT4040E offers the robustness and reliability expected from Texas Instruments products. It has the ability to interface directly with the TTL (Transistor-Transistor Logic) family, thanks to its high noise immunity and low power consumption. The device is also characterized by a wide operating voltage range, typically from 4.5V to 5.5V, which allows for flexible integration into a variety of circuit designs.

The CD74HCT4040E features a fully static operation and includes 12 binary counter stages, each stage being a flip-flop. The counter advances on the falling edge of the clock signal, which provides precise timing control. The counter can be reset to its zero state by applying a high voltage to the reset input, which is asynchronous, meaning it does not require a clock pulse to take effect.

Additional features of the CD74HCT4040E include a maximum clock frequency that can reach up to tens of megahertz, allowing for high-speed operation in time-critical applications. Furthermore, the device is provided in a 16-pin DIP (Dual In-line Package), which is a common and easy-to-handle package type for electronic components.

For designers and engineers looking for a reliable and efficient binary counter, the CD74HCT4040E from Texas Instruments is an excellent choice. Its combination of high-speed performance, low power consumption, and compatibility with existing logic families make it a versatile component for a multitude of digital applications.

Note: It is important to consult the datasheet for the CD74HCT4040E to fully understand its specifications and ensure proper usage within your design.