Product Overview: 74LVTH162244DLRG4 from Texas Instruments

The 74LVTH162244DLRG4 is a high-performance, low-voltage, 16-bit buffer/line driver designed by Texas Instruments to deliver both high speed and low power consumption. This device is part of the LVT family and is optimized for use in 3.3V systems. The 74LVTH162244DLRG4 is particularly suitable for driving bus lines or buffer memory address registers, making it an ideal component for a broad range of applications, including computing, networking, telecommunications, and industrial markets.

Key Features

• Technology: The device is manufactured using an advanced BiCMOS technology, which combines the speed of CMOS with the drive capabilities of bipolar transistors.
• Voltage Range: It operates at a nominal supply voltage of 3.3V, with a tolerance of ±0.3V, ensuring compatibility with lower voltage systems and providing a flexible interface with 5V systems.
• Drive Capability: The 74LVTH162244DLRG4 can drive ±24mA at the output, providing robust signal delivery that is essential for driving high capacitive loads or low-impedance backplanes.
• Bus-Hold Data Inputs: It features bus-hold data inputs that eliminate the need for external pull-up or pull-down resistors, simplifying board design and reducing component count.
• Low Power Dissipation: Its low power consumption is a critical characteristic for energy-sensitive applications, with a typical I_CC of only 20µA in the disabled state.

Performance and Quality

The 74LVTH162244DLRG4 is characterized for operation from -40°C to +85°C, ensuring reliable performance across a wide range of environmental conditions. The device also supports the live insertion and withdrawal of components, which is facilitated by the power-up 3-state feature and bus idle system. Additionally, it is designed with a low noise feature that significantly reduces the possibility of data corruption due to noise, a common challenge in high-speed data environments.

Package and Availability

This product is offered in a TSSOP (Thin Shrink Small Outline Package) type, which is ideal for space-constrained applications. The 48-pin configuration of the 74LVTH162244DLRG4 ensures a compact footprint while providing the necessary I/O for complex operations. Texas Instruments ensures the availability of this component through their extensive distribution network, catering to both large-scale and small-scale requirements.

In summary, the 74LVTH162244DLRG4 from Texas Instruments is a versatile, high-performance buffer/line driver that delivers the efficiency and reliability required for modern electronic systems.