74ABT162244DGG,118

Buffers, Drivers, Receivers, Transceivers Overview

The Nexperia 74ABT162244DGG,118 is a 16-bit buffer and line driver featuring integrated 30 Ω series termination resistors and 3-state outputs. It operates within a supply voltage range of 4.5 V to 5.5 V. The device supports BiCMOS technology for high-speed performance and direct TTL interface compatibility. It includes IOFF circuitry for partial power-down applications to prevent backflow current. The component provides four output enables controlling groups of outputs and utilizes multiple VCC and GND pins to minimize switching noise.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Integrated 30 Ω series termination resistors for signal integrity
• IOFF circuitry prevents damaging backflow during partial power-down
• Multiple VCC and GND pins reduce switching noise and ground bounce
• Power-up 3-state functionality ensures safe initialization

Buffers, Drivers, Receivers, Transceivers Applications

• 16-bit bus interface systems
• Live insertion and extraction circuits
• High-speed data buffering with termination requirements

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix DGG,118 corresponds to the TSSOP48 package (SOT362-1) as defined in the official datasheet. Confirm that the required temperature range of -40 °C to +85 °C aligns with your system specifications. Ensure design compliance with the absolute maximum ratings provided in the limiting values section to avoid permanent damage.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a 16-bit non-inverting buffer with built-in series termination is required. It is suitable for mixed voltage environments due to direct TTL level interfacing capabilities. Consider the BiCMOS technology for superior speed and drive strength compared to standard CMOS alternatives. Verify pinout compatibility if replacing existing designs.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the 74ABT logic family utilizing Advanced BiCMOS Technology. It serves as a high-performance buffer solution for digital systems requiring precise impedance matching via internal termination resistors. The device is manufactured by Nexperia USA Inc. and is documented under product data sheet Rev. 9 dated June 24, 2024.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.