STMicroelectronics 74LVX3245TTR: Low Voltage Octal Bus Transceiver

The 74LVX3245TTR from STMicroelectronics is a versatile, low-voltage, octal bus transceiver designed with two separate power-supply rails. This transceiver is part of the LVX family, which is engineered to operate at 3.3V, making it suitable for interfacing with 5V systems and thus providing a bridge in mixed-voltage applications.

With its bidirectional interface, the 74LVX3245TTR allows data flow in both directions, making it ideal for multiplexed data transmission lines and for connecting different components within a system that operate at varying voltage levels. The device features eight non-inverting bus transceivers with 3-state outputs and can be used in a wide range of applications, including computing, telecommunication, and industrial sectors.

The transceiver ensures a high level of protection as it is equipped with Bus Hold technology, which maintains the last active state during a power interruption, preventing data loss and ensuring system stability. Additionally, the 74LVX3245TTR supports a wide data bandwidth, which makes it capable of supporting high-speed signal transmission with minimal propagation delay.

Key Features of the 74LVX3245TTR include:

• Low Voltage Operation: 2.7V to 3.6V
• High-Speed: t<sub>PD 4.8 ns (Max) at 3.3V
• Power-Down Protection on Inputs and Outputs
• Support for Live Insertion and Withdrawal
• 24-lead Thin Shrink Small Outline Package (TSSOP)

Furthermore, the device's packaging is a 24-lead TSSOP, which is known for its small footprint, making it an excellent choice for space-constrained applications. The 74LVX3245TTR is also characterized by its low power consumption, further enhancing its suitability for portable and battery-powered devices.

STMicroelectronics has a reputation for producing high-quality components that are reliable and durable, and the 74LVX3245TTR is no exception. It meets or exceeds the requirements of the joint JEDEC and EIAJ standards, ensuring compatibility and reliability for a wide range of industrial and commercial applications.

For detailed technical specifications, application notes, and support documentation, customers are encouraged to visit the official STMicroelectronics website or contact their support services.