74ABT162245ADL,112

Buffers, Drivers, Receivers, Transceivers Overview

The Nexperia 74ABT162245ADL,112 is a 16-bit bus transceiver with integrated 30 Ω series termination resistors and 3-state outputs. It operates on a supply voltage range of 4.5 V to 5.5 V. The device features BiCMOS technology for high speed and output drive capabilities. It supports direct interface with TTL levels and includes IOFF circuitry for partial power-down applications. The package type is SSOP-48 (SOT370-1).

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Integrated 30 Ω series termination resistors for signal integrity.
• IOFF circuitry prevents backflow current during partial power-down.
• BiCMOS technology provides high-speed operation and strong output drive.
• Direct interface compatibility with TTL logic levels.

Buffers, Drivers, Receivers, Transceivers Applications

• High-speed bidirectional bus interfaces.
• Partial power-down system architectures.
• Memory bus interfacing requiring controlled impedance.

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix matches the required package variant. Confirm that the component version aligns with the latest product data sheet revision. Ensure design-in compliance with absolute maximum ratings before procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when 30 Ω series termination is required within the transceiver. Consider the BiCMOS process for superior speed compared to standard CMOS. Verify that the 4.5 V to 5.5 V supply range matches the system power rails.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the 74ABT family of high-performance BiCMOS logic devices. It serves as a bridge between different logic families or memory subsystems. The integration of termination resistors reduces external component count in high-speed designs.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for the 74ABTH162245A variant if bus-hold functionality is required instead of standard inputs.