Product Overview: SN74LVTH16501DLR from Texas Instruments

The SN74LVTH16501DLR is a high-performance, 18-bit universal bus transceiver with 3-state outputs from Texas Instruments. Designed to be utilized in applications requiring high-speed data transfer and low-power consumption, this device is part of the LVTH family, which is known for its low-voltage operation and tolerance to higher voltage levels.

Key Features

• Technology: The device is built on BiCMOS technology, which combines the high speed of bipolar transistors with the low power consumption of CMOS technology.
• Logic Level: It operates at a nominal voltage of 2.5V or 3.3V, allowing for interfacing with low-voltage logic without the need for external level shifters.
• Bus-Hold Data Inputs: The SN74LVTH16501DLR features bus-hold data inputs that eliminate the need for external pull-up or pull-down resistors, simplifying board design and reducing board space.
• High Drive: With high drive (64 mA) at the outputs, this transceiver can drive a multitude of loads, making it versatile for various applications.
• Flow-Through Architecture: The design of the pinout supports easy PCB routing for better signal integrity.
• Compatibility: It is compatible with the IEEE Std 1149.1 (JTAG) test access port and boundary-scan architecture.

Applications

The SN74LVTH16501DLR is suitable for a wide range of applications that require robust bidirectional communication between data buses. This includes:

• Memory Interfacing
• Data Communication
• Bus Extension
• Backplane Interfacing
• Microprocessor or Microcontroller Systems

Package and Quality

This device is offered in a 56-pin SSOP (DL) package, which provides a compact footprint while still being easy to solder and handle during assembly. Texas Instruments is committed to high-quality manufacturing processes, ensuring that the SN74LVTH16501DLR meets stringent industry standards for performance and reliability.

For detailed technical specifications, application notes, and support documentation, engineers and designers are encouraged to consult the official Texas Instruments product page and datasheets.