The SN74LS673N is a high-performance, integrated circuit designed by Texas Instruments, renowned for their innovative and reliable semiconductor products. This 16-bit parallel-in, serial-out shift register is a part of the 74LS logic family, which is known for its low-power Schottky technology, making it a preferred choice for a wide range of digital applications.

Key Features

• Logic Family: 74LS
• Operation Mode: 16-bit parallel-in, serial-out
• Package Type: PDIP (Plastic Dual-In-Line Package)
• Pin Count: 24
• Supply Voltage: Typically 5 V
• Operating Temperature Range: 0°C to 70°C

Product Description

The SN74LS673N is adept at handling serial data transfer, which is essential in systems where data bandwidth is limited and cost-effectiveness is critical. It is designed to collect data in a parallel format from the data bus and then shift it out serially, allowing for efficient data processing and communication between various parts of a digital system.

The device features a 16-bit shift register, which allows for the storage of 16 bits of data. This data can be loaded in parallel and then read out serially at a pace determined by the clock input. This makes the SN74LS673N an excellent choice for applications that require the conversion of data from parallel to serial form, such as in data acquisition systems, digital signal processing, and communication interfaces.

With its standard PDIP 24-pin configuration, the SN74LS673N is easy to integrate into existing designs and is compatible with a wide range of PCB layouts. The device operates over a supply voltage range of 4.75 V to 5.25 V, which is typical for 74LS logic devices, and it maintains stable operation across the industrial temperature range.

Overall, the SN74LS673N from Texas Instruments is a versatile and reliable component for any designer looking to implement parallel-to-serial data conversion in their digital systems. Its combination of high-speed operation, parallel loading capability, and robust performance makes it an integral part of any digital logic designer's toolkit.