Product Overview: CD54HCT165F3A

The CD54HCT165F3A is a high-performance, CMOS logic family integrated circuit from Texas Instruments, renowned for its robustness and versatility in a wide array of electronic applications. This particular device is an 8-bit parallel-load or serial-in shift register with complementary outputs, designed to operate at a voltage range of 4.5V to 5.5V, making it compatible with TTL logic levels.

The shift register is equipped with a direct clear function, which allows for immediate resetting of the register, and a serial input (Ds) for serial data entry. Data is entered either in parallel fashion through eight individual inputs or serially at the Ds input. Transitions on the clock (CP) input shift the data, making it an essential component for serial-to-parallel data conversion, remote control holding registers, and data manipulation in various digital systems.

In terms of performance, the CD54HCT165F3A boasts a high-speed throughput, with a typical shift frequency of 50MHz, ensuring swift data processing capabilities. The device's low power consumption is a hallmark of the HCT family, offering a balanced trade-off between speed and energy efficiency. This feature is especially beneficial in battery-operated and power-sensitive applications.

What's more, the CD54HCT165F3A has a high noise immunity and the ability to drive 10 LSTTL loads, which is indicative of its strong output drive capability. Its operating temperature range of -55°C to 125°C ensures reliability under extreme environmental conditions, making it suitable for industrial-grade applications.

The package options for this integrated circuit include a ceramic flat package, providing a durable and reliable housing for the device. Texas Instruments' commitment to quality means that the CD54HCT165F3A is designed for longevity and consistent performance, making it a trusted choice for engineers and designers in the field of digital electronics.