Texas Instruments

SN74LS165ADR

SN74LS165ADR Description

The SN74LS165ADR is a high-performance 8-bit shift register designed and manufactured by Texas Instruments. This device is part of the 74LS series and is specifically engineered for parallel or serial data conversion tasks. It operates within a supply voltage range of 4.75V to 5.25V and is designed to function optimally within an operating temperature range of 0°C to 70°C. The SN74LS165ADR is compliant with the RoHS3 directive, indicating its adherence to environmental standards, and is classified under the EAR99 export control classification for international trade.

SN74LS165ADR Features

• Logic Type: The SN74LS165ADR is a shift register logic type, which is ideal for applications requiring the movement of data bits in a sequential manner.
• Output Type: It features complementary outputs, which can help in reducing noise and improving signal integrity.
• Number of Bits per Element: With 8 bits per element, this device can handle data-intensive tasks efficiently.
• Number of Elements: The SN74LS165ADR contains a single 8-bit register, making it suitable for applications that require a single data stream manipulation.
• Mounting Type: Surface mount technology allows for compact design and high-density integration in electronic systems.
• Package: The device is available in a 16-SOIC package, which is a common and space-efficient option for surface-mount applications.
• Moisture Sensitivity Level (MSL): Rated at level 1, the SN74LS165ADR can be stored and handled under normal conditions without the need for special precautions against moisture.

SN74LS165ADR Applications

The SN74LS165ADR is well-suited for a variety of applications where data needs to be shifted or converted between parallel and serial formats. Some specific use cases include:

• Data Communication: In systems that require the conversion of parallel data from microcontrollers or other digital devices to serial data for transmission.
• Signal Processing: For applications in digital signal processing where data needs to be manipulated in a sequential manner.
• Industrial Automation: In control systems where data from various sensors needs to be shifted and processed in real-time.
• Consumer Electronics: In devices like gaming consoles and home entertainment systems where data integrity and signal processing are crucial.

Conclusion of SN74LS165ADR

The SN74LS165ADR from Texas Instruments stands out due to its robust performance within a wide operating temperature range, its ability to handle 8-bit data with complementary outputs, and its compact surface-mount package. Its compliance with environmental regulations and international trade standards makes it a reliable choice for a broad spectrum of electronic applications. Whether in data communication, signal processing, or industrial automation, the SN74LS165ADR offers a dependable solution for parallel to serial data conversion needs.