SN74LVTH162244DGG: 3.3-V ABT 16-Bit Buffers/Drivers with 3-State Outputs

The SN74LVTH162244DGG is a high-performance, 16-bit buffer/driver designed for use in systems that require low-voltage and high-speed operation. Manufactured by Texas Instruments, this integrated circuit is part of the LVTH family, which is known for its low-voltage operation and high tolerance for voltage variations. This makes the SN74LVTH162244DGG an ideal choice for interfacing with 3.3V logic in a wide range of applications, from computing to telecommunications.

This device features 16 non-inverting buffers/drivers with 3-state outputs, which allow it to be used in bus-oriented systems. The 3-state outputs ensure that multiple outputs can be connected together without the risk of damaging the device or creating contention on the bus. This is particularly useful in applications where data needs to be passed between different system components without interference.

The SN74LVTH162244DGG operates at a voltage range of 2.7V to 3.6V, which provides a good balance between power consumption and signal integrity. Additionally, the device supports balanced output drivers, which contributes to lower electromagnetic interference (EMI), a critical factor in modern electronic design.

The IC comes in a TSSOP (Thin Shrink Small Outline Package) type package with 48 pins, designated by the "DGG" suffix in its part number. This package is suitable for surface-mount technology (SMT), allowing for a compact footprint on printed circuit boards (PCBs).

Key features of the SN74LVTH162244DGG include:

• Support for mixed-mode signal operation (5V input and output voltages with 3.3V VCC)
• High drive capability with ±24-mA output drive at 3.3V
• Bus hold on data inputs to eliminate the need for external pull-up/pull-down resistors
• Low-voltage operation and low power consumption
• Latch-up performance exceeds 250 mA per JESD 17
• ESD protection exceeds JESD 22

Overall, the SN74LVTH162244DGG is a robust and versatile buffer/driver that provides reliable performance for high-speed digital interfacing, making it an essential component in modern electronic systems.