74ABT827DB,118

Buffers, Drivers, Receivers, Transceivers Overview

The NXP USA Inc. 74ABT827DB,118 is a high-performance BiCMOS 10-bit buffer and line driver featuring non-inverting logic with three-state outputs. It operates within a supply voltage range of 4.5 V to 5.5 V. The device provides an output capability of +64 mA for low-level states and -32 mA for high-level states. Propagation delays are specified at 1.1 ns minimum to 4.8 ns maximum (tPLH) and 1.1 ns minimum to 4.7 ns maximum (tPHL) under standard test conditions. It utilizes NOR Output Enables (OE0, OE1) for flexible control and includes power-up three-state functionality.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Flow-through pinout architecture designed for microprocessor-oriented applications
• High output drive capability supporting wide data paths and increased fan-in requirements
• Dual NOR Output Enables providing maximum control flexibility for bus interfaces

Buffers, Drivers, Receivers, Transceivers Applications

• Bus interface buffering for wide data or address paths
• Buffering buses carrying parity information
• Microprocessor oriented system designs requiring flow-through architecture

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix '118' against current manufacturer documentation to confirm package type and tape/reel specifications. Confirm RoHS compliance status and environmental declarations directly from the official datasheet before procurement. Ensure the SSOP-24 package dimensions match the design footprint requirements.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when high-speed buffering for 10-bit wide buses is required alongside significant drive strength. The ABT series offers superior speed compared to standard HC families while maintaining CMOS power characteristics. Verify that the operating temperature range of -40°C to +85°C meets the environmental constraints of the target application.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the 74ABT logic family, which combines BiCMOS technology for high speed with low static power dissipation. The 74ABT827 specifically functions as a 10-bit buffer/line driver. It is part of a broader portfolio of high-performance logic devices intended for demanding digital systems requiring fast switching speeds and robust signal integrity.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Consult the manufacturer's cross-reference guide for verified substitutes. Ensure any replacement maintains the 10-bit width, 3-state output capability, and compatible supply voltage range.