SN74LVT16245ADLRG4 - Texas Instruments

The SN74LVT16245ADLRG4 is a high-performance, 16-bit bus transceiver from Texas Instruments, designed with the versatility to operate as either a transmitter or receiver for bus-oriented applications. This integrated circuit is part of the LVT family, which means it's built using advanced low-voltage BiCMOS technology, ensuring low power consumption and high-speed operation.

Featuring two 8-bit back-to-back registers that allow for asynchronous data flow between the A and B buses, this transceiver is ideal for bidirectional communication between data buses. The direction of data transmission is determined by the DIR input, while the output enable (OE) input can disable the device, allowing the outputs to assume a high-impedance state. This feature is particularly useful in preventing data contention on the bus lines.

The SN74LVT16245ADLRG4 operates at a voltage range of 2.7V to 3.6V, which makes it compatible with lower voltage systems and ensures reduced power consumption, while still being able to interface with standard 5V logic signals thanks to its 5V tolerant inputs and outputs. The device also provides support for live insertion and withdrawal, minimizing the risk of glitches on the data line when adding or removing the device from a live system.

With its balanced propagation delays and output transition times, this transceiver ensures reliable, high-speed data transmission, making it suitable for a wide range of applications, including telecommunications, computing, and data networking. The SN74LVT16245ADLRG4 is available in a 48-pin SSOP (Shrink Small Outline Package) that is designed for space-saving and reduced weight in complex circuits.

Overall, the SN74LVT16245ADLRG4 from Texas Instruments is a robust and efficient solution for facilitating communication between digital systems, providing designers with a flexible and reliable component for their high-speed data bus applications.

Key Features:

• 16-Bit Bidirectional Transceiver
• Operates From 2.7V to 3.6V
• 5V Tolerant Inputs and Outputs
• High-Impedance State During Power Up/Down
• Support for Live Insertion and Withdrawal
• Low Power Consumption
• High-Speed Operation
• 48-Pin SSOP Package