Texas Instruments

SN74AVCH4T245RGYR  

Buffers, Drivers, Receivers, Transceivers

The Texas Instruments SN74AVCH4T245RGYR is a high-performance, 4-channel, bi-directional level shifter and bus switch designed for use in a variety of applications. Here is a description of the model, its features, and potential applications:

Description:

The SN74AVCH4T245RGYR is a member of the 74AVC series from Texas Instruments, which are advanced, high-speed bus switches and level shifters. This particular model is a 4-channel device that allows for bi-directional communication between different voltage domains, making it ideal for interfacing systems with mismatched voltage levels.

Features:

1. 4-Channel Capability: The device provides four independent channels, each capable of handling bi-directional data flow.
2. Bi-Directional Operation: Each channel can operate in both directions, allowing for versatile data routing and level shifting.
3. Low Voltage Interface: The device is designed to support low-voltage interfaces, which can help in reducing power consumption in modern electronic systems.
4. High-Speed Performance: With its high-speed characteristics, the SN74AVCH4T245RGYR is suitable for applications requiring rapid data transfer rates.
5. Level Shifting: It can shift logic levels between different voltage domains, which is crucial for systems with mixed-voltage components.
6. Hot Swap Capability: The device can handle hot swapping, which is the ability to connect or disconnect components without rebooting the system.
7. Robust Design: It is designed to be robust against electrostatic discharge (ESD) and other common electrical disturbances.

Applications:

1. Automotive Electronics: For interfacing between different electronic control units (ECUs) that may operate at different voltage levels.
2. Industrial Control Systems: In systems where components from different manufacturers are used, level shifting can be necessary to ensure compatibility.
3. Mobile Devices: For managing the interface between the main processor and various peripheral components that might operate at different voltages.
4. Medical Equipment: In devices where reliability and precision are critical, the level shifting and bus switching capabilities can ensure proper operation.
5. Communication Systems: For managing data transfer between components with mismatched voltage levels, such as in routers or switches.
6. Power Management Systems: To facilitate communication between components in power supply units that may have different voltage requirements.

The SN74AVCH4T245RGYR is a versatile component that can be used in a wide range of applications where efficient and reliable level shifting and bus switching are required. Its high-speed performance and robust design make it suitable for demanding environments and applications.

SN74AVCH4T245RGYR Documents

Download datasheets and manufacturer documentation for SN74AVCH4T245RGYR

Datasheets :

SN74AVCH4T245      

HTML Datasheet :

SN74AVCH4T245      

PCN Design/Specification :

Copper Bond Wire Revision A 04/Dec/2013