Texas Instruments

SN74AHCT245DBR  

Buffers, Drivers, Receivers, Transceivers

SN74AHCT245DBR Description

The SN74AHCT245DBR is a high-performance 8-bit non-inverting bus transceiver designed by Texas Instruments. It is part of the 74AHCT series, which is known for its high-speed performance and low power consumption. This device is designed for applications requiring efficient signal transmission between different voltage domains or between different logic families. The SN74AHCT245DBR is currently in active production, ensuring its availability for new designs and replacements.

SN74AHCT245DBR Features

• Technical Specifications: The SN74AHCT245DBR operates within a supply voltage range of 4.5V to 5.5V, making it suitable for a wide range of applications. It features an 8-bit non-inverting bus transceiver with a single element, capable of handling high-speed data transfer. The output current for both high and low states is 8mA, ensuring robust signal integrity.

• Performance Benefits: With a moisture sensitivity level (MSL) of 1 (Unlimited), the SN74AHCT245DBR is designed to withstand harsh environmental conditions without compromising performance. It is also compliant with the REACH regulation, indicating its safe use in electronic devices. The device is RoHS3 compliant, adhering to environmental standards.

• Unique Features and Advantages: The SN74AHCT245DBR stands out due to its surface mount technology, which allows for a compact design and easier integration into printed circuit boards. This device is also part of the HTSUS category 8542.39.0001, facilitating international trade and regulatory compliance.

SN74AHCT245DBR Applications

The SN74AHCT245DBR is ideal for various applications where efficient and reliable signal transmission is critical. Some specific use cases include:

• Data Communication Systems: In systems requiring high-speed data transfer between different voltage domains, the SN74AHCT245DBR ensures signal integrity and reduces noise.

• Automotive Electronics: For applications in automotive electronics, where reliability and robustness are paramount, this device can be used to transmit signals between different electronic control units.

• Industrial Control Systems: In industrial settings, the SN74AHCT245DBR can be employed to transmit signals between different control systems, ensuring efficient and reliable operation.

Conclusion of SN74AHCT245DBR

The SN74AHCT245DBR is a versatile and high-performance bus transceiver that offers a range of benefits for applications requiring efficient signal transmission. Its robust design, compliance with international standards, and the ability to operate within a wide voltage range make it an ideal choice for a variety of electronic systems. Texas Instruments' commitment to quality and innovation ensures that the SN74AHCT245DBR will continue to be a reliable component in the electronics industry.

SN74AHCT245DBR Documents

Download datasheets and manufacturer documentation for SN74AHCT245DBR

Datasheets :

SN54/74AHCT245      

HTML Datasheet :

SN54/74AHCT245      

PCN Design/Specification :

Mult Dev 30/Jun/2023       Datasheet Update 18/Jul/2023