74FCT162827CTPVG

Buffers, Drivers, Receivers, Transceivers Overview

The IDT74FCT162827CTPVG is a high-speed CMOS buffer and line driver belonging to the 74FCT logic family. It features a 56-pin SSOP package with two functional elements, each handling 10 bits for a total of 20-bit data width. The device provides non-inverting, three-state outputs compatible with TTL input levels. It operates within a supply voltage range of 2.7V to 5.5V and supports an industrial temperature range from -40°C to +85°C. Key electrical characteristics include a maximum propagation delay of 5ns at 50pF load, with output drive capabilities of -32mA (high) and 64mA (low).

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides 20-bit buffering capability through two independent 10-bit functional blocks.
• Features non-inverting logic with three-state output control for bus isolation.
• Ensures TTL-compatible input thresholds for seamless interface with legacy logic families.
• Supports industrial temperature operation for robust performance in demanding environments.

Buffers, Drivers, Receivers, Transceivers Applications

• High-speed parallel data bus buffering in computer systems.
• Clock distribution networks requiring low skew and high fan-out.
• Memory subsystem interfaces for signal integrity enhancement.
• Industrial control systems requiring TTL-to-CMOS level translation.

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'CT' confirms the industrial temperature grade (-40°C to +85°C) and pinout compatibility before procurement. Confirm that the 56-SSOP package dimensions match your PCB footprint requirements. Ensure supply chain sources provide original manufacturer documentation to guarantee authenticity and traceability for critical applications.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a 20-bit wide, non-inverting buffer with three-state control is required. It is suitable for designs needing TTL input compatibility alongside CMOS output drive strength. Consider the 56-pin SSOP package constraints and verify that the 5ns propagation delay meets your system timing budgets. Ensure the operating voltage range aligns with your system's power rails.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the IDT 74FCT series, designed for high-speed digital applications. It serves as a bridge between TTL and CMOS logic domains. The 74FCT162827 variant specifically addresses 20-bit data path requirements. It is manufactured by Integrated Device Technology, now part of Renesas Electronics, maintaining the FCT standard for speed and drive capability.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The IDT74FCT162827ATPVG is a documented alternative offering similar functionality but potentially differing in temperature grade or packaging details. Verify pin compatibility and electrical specifications against the target application requirements before substitution.