Texas Instruments

SN74LS245NSR  

Buffers, Drivers, Receivers, Transceivers

SN74LS245NSR Description

The SN74LS245NSR is a high-performance octal bus transceiver designed and manufactured by Texas Instruments. This device is part of the 74LS series and is specifically engineered for use in buffer, driver, receiver, and transceiver applications. The SN74LS245NSR is a non-inverting, 8-bit bus transceiver that operates within a supply voltage range of 4.75V to 5.25V. It is designed to handle high-speed data transfer and is well-suited for applications requiring reliable and efficient signal transmission.

SN74LS245NSR Features

• Operating Temperature: The device is designed to operate within a wide temperature range of 0°C to 70°C, making it suitable for a variety of environmental conditions.
• Number of Bits per Element: With 8 bits per element, the SN74LS245NSR can handle a substantial amount of data, making it ideal for applications requiring high data throughput.
• ECCN: The device is classified as EAR99, indicating that it is not subject to export controls under the Export Administration Regulations.
• Mounting Type: The SN74LS245NSR is a surface mount device, which allows for compact and efficient integration into various electronic systems.
• Voltage - Supply: The device operates within a supply voltage range of 4.75V to 5.25V, providing flexibility in power supply options.
• Current - Output High, Low: The device can handle output currents of 15mA (high) and 24mA (low), ensuring robust signal transmission.
• Moisture Sensitivity Level (MSL): Rated at level 1, the device is not sensitive to moisture, which enhances its reliability in various environmental conditions.

SN74LS245NSR Applications

The SN74LS245NSR is ideal for a variety of applications where efficient and reliable signal transmission is critical. Some specific use cases include:

• Data Communication Systems: The device's high-speed data transfer capabilities make it suitable for use in data communication systems, such as network interfaces and routers.
• Industrial Automation: In industrial automation, reliable signal transmission is crucial for the operation of various control systems and devices. The SN74LS245NSR's robust performance ensures reliable operation in these demanding environments.
• Automotive Electronics: The device's wide operating temperature range and moisture sensitivity level make it suitable for use in automotive electronics, where it can be used in various control systems and communication interfaces.

Conclusion of SN74LS245NSR

The SN74LS245NSR from Texas Instruments is a versatile and reliable octal bus transceiver that offers high-performance data transfer capabilities. Its wide operating temperature range, robust output current handling, and moisture insensitivity make it an ideal choice for a variety of applications in the electronics industry. With its unique features and advantages, the SN74LS245NSR stands out as a preferred solution for demanding signal transmission requirements.

SN74LS245NSR Documents

Download datasheets and manufacturer documentation for SN74LS245NSR

Images :

Mechanical Outline Drawing      

PCN :

Product Change Notification (PDF)      

Product Catalogs :

Logic Guide (Rev. AB)