74ABT162245ADGG:11

Buffers, Drivers, Receivers, Transceivers Overview

The Nexperia 74ABT162245ADGG:11 is a 16-bit bus transceiver with 3-state outputs and integrated 30 Ω series termination resistors. It operates on a supply voltage range of 4.5 V to 5.5 V. The device features BiCMOS technology for high-speed performance and direct interface with TTL levels. It includes IOFF circuitry for partial power-down applications, preventing damaging backflow current. The package is TSSOP48 (SOT362-1).

Buffers, Drivers, Receivers, Transceivers Feature Summary

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

Buffers, Drivers, Receivers, Transceivers Applications

• Bidirectional data bus interfaces in digital systems.
• Partial power-down applications requiring backflow protection.
• High-speed data transmission lines with termination requirements.

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix matches the required package variant. Confirm that the component meets the necessary environmental specifications for the intended operating temperature range. Ensure that the input and output voltage ratings align with the system design constraints before procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a 16-bit bidirectional interface with integrated termination is required. Consider the BiCMOS technology for applications needing high-speed performance. Verify compatibility with TTL logic levels if interfacing with legacy systems. Ensure the supply voltage range fits within the 4.5 V to 5.5 V specification.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the 74ABT162245A family of 16-bit bus transceivers. It is designed for high-speed data transfer applications. The device offers two output enables and two direction control inputs. It supports both 8-bit and 16-bit configurations depending on usage.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The 74ABTH162245ADGG:11 is a verified substitute offering identical functionality with added bus-hold data inputs. Both variants share the same pinout and electrical characteristics except for the bus-hold feature.