74ABT162244DL,112

Buffers, Drivers, Receivers, Transceivers Overview

The Nexperia 74ABT162244DL,112 is a 16-bit buffer and line driver featuring integrated 30 Ω series termination resistors and 3-state outputs. It utilizes BiCMOS technology for high-speed performance and direct TTL level interfacing. The device supports a supply voltage range of 4.5 V to 5.5 V and includes four independent output enables. It incorporates IOFF circuitry to prevent backflow current during partial power-down states. The component operates within an ambient temperature range of -40 °C to +85 °C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

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

Buffers, Drivers, Receivers, Transceivers Applications

• 16-bit bus interface systems
• High-speed data buffering applications
• Line driving with impedance matching requirements

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix against the manufacturer's latest documentation to confirm package type and availability status. Confirm that the requested variant matches the required temperature range and electrical specifications for the intended design environment before finalizing procurement orders.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring 16-bit buffering with integrated series termination to reduce external components. Ensure the application operates within the specified 4.5 V to 5.5 V supply voltage range and requires BiCMOS speed characteristics. Verify compatibility with TTL logic levels if interfacing with legacy devices.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the 74ABT logic family, which employs Advanced BiCMOS Technology (ABT) for high-speed operation. It serves as a buffer/line driver solution designed for demanding digital interfaces. The product is manufactured by Nexperia and is documented in their official product data sheets.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The datasheet revision history indicates that the type number 74ABT162244DL (SSOP48 package) was removed from the document. Designers should verify current availability and potential pin-compatible alternatives through official Nexperia channels.