NXP Semiconductors

The 74HC4040PW,118 is a high-speed Si-gate CMOS device from NXP Semiconductors designed to provide robust performance in a variety of digital applications. This integrated circuit is part of the 74HC family, known for its excellent operational characteristics that combine the low power requirements of CMOS with the high-speed functionality of TTL devices.

The 74HC4040PW,118 is a 12-stage binary ripple counter featuring an oscillator configuration that allows for external clock input. It has a wide operating voltage range from 2V to 6V, making it versatile for use in systems with different power levels. Its counter advances on the negative-going transition of the clock pulse, offering precise counting capabilities essential for timing and control applications.

This device is packaged in a TSSOP16 (thin shrink small outline package), which is optimized for space-saving on printed circuit boards (PCBs) and is well-suited for surface mount technology (SMT). The compact footprint of the 74HC4040PW,118 makes it ideal for use in space-constrained applications while maintaining ease of integration into a wide range of electronic circuits.

The counter can be reset to zero by a high level on the reset input, which provides designers with the flexibility to control the counting operation. Additionally, the outputs are fully buffered for the highest noise immunity and pattern insensitivity to output impedance variations. This makes the 74HC4040PW,118 highly reliable and suitable for critical digital applications that demand stable performance.

NXP's commitment to quality ensures that the 74HC4040PW,118 meets the stringent requirements of modern electronic systems. It is widely used in applications such as time-delay circuits, frequency dividers, and counters in various consumer electronics, automotive, and industrial products. With its combination of features, the 74HC4040PW,118 is a valuable component for designers looking to create efficient and reliable digital solutions.