SN74LS323DWR by Texas Instruments

The SN74LS323DWR is a high-quality integrated circuit produced by Texas Instruments, renowned for their commitment to manufacturing reliable and innovative electronic components. This particular device is part of the 74LS series, which is known for its low-power Schottky technology, offering a balanced compromise between speed and power consumption.

As a 8-Bit Universal Shift/Storage Register with 3-state outputs, the SN74LS323DWR is designed to provide versatile functionality in digital systems. It can operate as a serial-to-parallel, parallel-to-serial, or parallel-to-parallel data register, enabling a wide range of applications in computing, signal processing, and digital logic circuits.

This component is packaged in a wide-body SOIC (Small Outline Integrated Circuit) format with 20 pins, designated by the 'DWR' suffix in its name. The surface-mount package is suitable for automated PCB assembly processes and is designed to save space on printed circuit boards, which is particularly beneficial for compact electronic devices.

The SN74LS323DWR operates over a voltage range of 4.75V to 5.25V, which is typical for 5V logic families, and features a typical shift frequency of 35MHz. This makes it suitable for high-speed operations in digital systems. Additionally, its 3-state outputs allow for connection to a bus-oriented system, making it easier to share data lines without the risk of bus contention.

Key features of the SN74LS323DWR include:

• 8-bit parallel-out shift register functionality
• 3-state outputs for bus connectivity
• Direct overriding clear (CLR) input
• Serial input (A) for cascading purposes
• Two clock inputs (CP1 and CP2) for positive-edge-triggered shifting
• Wide operating voltage range compatible with TTL logic levels
• High-speed performance with low-power Schottky circuitry

Engineers and designers can trust the SN74LS323DWR for its performance and the reputation of Texas Instruments for producing high-quality, durable, and reliable electronic components. Whether used in data storage, transfer systems, or complex computing applications, this integrated circuit stands out for its versatility and efficiency in digital data manipulation tasks.