Texas Instruments

SN74HCT245N

SN74HCT245N Description

The SN74HCT245N is a high-performance 8-bit bus transceiver designed and manufactured by Texas Instruments. It belongs to the 74HCT series and is currently in active production. This device is compliant with the RoHS3 standard and is unaffected by REACH regulations. The SN74HCT245N operates within a supply voltage range of 4.5V to 5.5V and is designed for through-hole mounting in a 20-pin DIP package. It is classified under the HTSUS code 8542.39.0001 and is packaged in a tube.

SN74HCT245N Features

• 8-Bit Non-Inverting Bus Transceiver: The SN74HCT245N provides an 8-bit non-inverting bus transceiver, which allows for efficient data transfer between different bus systems.
• Low Voltage Operation: With a supply voltage range of 4.5V to 5.5V, the SN74HCT245N is suitable for low-voltage applications.
• High Output Current: The device can provide a high output current of 6mA for both high and low outputs, ensuring reliable signal transmission.
• Through-Hole Mounting: The through-hole mounting type allows for easy integration into existing systems and facilitates heat dissipation.
• Active Product Status: As an active product, the SN74HCT245N is readily available and supported by Texas Instruments.
• Compliance with Standards: The device is compliant with RoHS3 and unaffected by REACH, making it suitable for a wide range of applications.

SN74HCT245N Applications

The SN74HCT245N is ideal for various applications where efficient data transfer between different bus systems is required. Some specific use cases include:

1. Microcontroller Interfacing: The SN74HCT245N can be used to interface microcontrollers with other bus systems, such as I2C or SPI, for data communication.
2. Data Buffering: In systems where data needs to be buffered before being processed, the SN74HCT245N can be used to temporarily store and transfer data.
3. Signal Conditioning: The device can be used in signal conditioning applications where non-inverting signal amplification is required.
4. Communication Protocols: The SN74HCT245N is suitable for applications involving various communication protocols, such as UART, CAN, and USB, where data transfer between different bus systems is necessary.

Conclusion of SN74HCT245N

The SN74HCT245N is a versatile and reliable 8-bit bus transceiver that offers high performance and compliance with industry standards. Its low-voltage operation, high output current, and through-hole mounting make it suitable for a wide range of applications, including microcontroller interfacing, data buffering, signal conditioning, and communication protocols. With its active product status and support from Texas Instruments, the SN74HCT245N is an excellent choice for designers looking for a robust and efficient bus transceiver solution.