SN74LVT240ADGVR Octal Buffers/Drivers by Texas Instruments

The SN74LVT240ADGVR is a high-performance, octal buffer and line driver designed to provide optimal support for driving bus lines or buffering memory address registers. Manufactured by the renowned semiconductor company Texas Instruments, this integrated circuit is part of the SN74 series, known for their reliability and versatility in various digital applications.

The device features eight non-inverting buffers and drivers with 3-state outputs that can be employed both as a buffer and a driver. This makes it highly suitable for interfacing with high-capacity memory lines, driving heavy loads, or simply isolating and protecting sensitive circuit components.

Constructed with advanced LVT (Low-Voltage BiCMOS Technology), the SN74LVT240ADGVR operates at a nominal voltage of 3.3V, which allows it to interface easily with 3.3V logic families while maintaining 5V tolerant inputs. This level of tolerance ensures that the device can function in mixed-voltage environments, providing designers with a great deal of flexibility in terms of system integration.

The packaging of the SN74LVT240ADGVR is a compact, surface-mount TVSOP (Thin Very Small Outline Package), designated by the DGVR suffix. This package is ideal for space-constrained applications, as it minimizes the footprint on printed circuit boards (PCBs) without sacrificing performance or functionality.

Key features of the SN74LVT240ADGVR include:

• Eight non-inverting buffers/drivers with 3-state outputs.
• Operational voltage range of 2.7V to 3.6V, with 5V tolerant inputs.
• High drive capability, with outputs capable of sinking up to 64 mA and sourcing up to 32 mA.
• Low power consumption, with a typical ICC of only 0.8 mA.
• Support for live insertion and withdrawal without glitching, thanks to the Ioff feature that disables the outputs.
• Support for bus hold on data inputs, eliminating the need for external pull-up or pull-down resistors.

With these features, the SN74LVT240ADGVR is an excellent choice for a wide range of applications, including servers, telecommunications, personal computers, and industrial control systems. Its robust design ensures signal integrity and reliable operation in demanding environments, making it a staple component in digital logic circuits and high-speed data pathways.