Product Overview: 74AHCT164S14-13 by Diodes Incorporated

The 74AHCT164S14-13 is a high-speed Si-gate CMOS device, meticulously crafted by Diodes Incorporated, and is a part of the 74AHCT family. This integrated circuit is designed to be a robust and versatile 8-bit serial-in/parallel-out shift register, which is a fundamental component in digital circuitry with a wide range of applications.

Constructed to operate at a supply voltage ranging from 4.5V to 5.5V, this device is particularly suitable for interfacing with 5V logic levels. The 74AHCT164S14-13 is characterized by its ability to shift data in a serial format (one bit at a time) through a dual-edge clock input. Once the data is clocked in, it can be retrieved in a parallel (8-bit wide) format, making it an essential component for expanding the data handling capacity of a microprocessor or microcontroller without the need for additional data lines.

The device features two serial data inputs (A and B) for parallel or serial entry modes, and eight output pins (Q0 to Q7) which represent the parallel output of the register. The outputs can drive up to 15 LSTTL loads, ensuring compatibility with a variety of logic families and providing considerable drive capability.

With its high noise immunity and low power consumption, the 74AHCT164S14-13 is an excellent choice for implementing in digital systems where power efficiency and reliability are paramount. The device is also equipped with an output enable (OE) function that allows the user to place the eight outputs in either a normal logic state or a high-impedance state, thus facilitating bus-oriented applications.

Diodes Incorporated has packaged the 74AHCT164S14-13 in a space-saving 14-pin TSSOP, making it suitable for high-density mounting and allowing for a compact PCB layout. Its industrial-grade quality ensures that it can operate in a temperature range of -40°C to +85°C, providing reliable performance in a variety of challenging environmental conditions.

In summary, the 74AHCT164S14-13 from Diodes Incorporated is a high-performance, versatile shift register that offers a perfect blend of speed, power efficiency, and functionality, making it an ideal choice for a broad array of digital applications.