74FCT163244X4APF

Buffers, Drivers, Receivers, Transceivers Overview

The IDT 74FCT163244X4APF is a 3.3V CMOS 16-bit buffer and line driver belonging to the 74FCT logic family. It provides non-inverting signal transmission with TTL-compatible input and output levels. The device operates within a supply voltage range of 2.7V to 3.6V or 4.5V to 5.5V, supporting high-capacitance loads and low-impedance backplanes. Key electrical parameters include a maximum propagation delay of 5ns at 50pF load, a maximum high-level output current of -32mA, and a maximum low-level output current of 64mA. It functions in temperatures from -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides 16-bit non-inverting buffering and line driving capabilities for digital signals.
• Designed to handle high-capacitance loads and drive low-impedance backplanes effectively.
• Ensures signal integrity through TTL-compatible input and output voltage levels.

Buffers, Drivers, Receivers, Transceivers Applications

• Driving low-impedance backplanes in computer systems
• Buffering high-capacitance loads in data communication interfaces
• Signal distribution in 3.3V CMOS logic circuits

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'X4APF' against official IDT documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with 3.3V CMOS systems requiring 16-channel buffering. Cross-reference lead times and RoHS status with authorized distributors, as availability may vary by region and production batch.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a 16-channel non-inverting buffer is required for 3.3V CMOS applications. It is suitable for interfacing between different logic families due to TTL-compatible inputs. Consider the 5ns propagation delay and current drive capabilities (-32mA/64mA) for timing and load requirements. Verify operating temperature range suitability for the intended environment.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the 74FCT series of high-speed CMOS logic devices manufactured by IDT (Integrated Device Technology). The series is characterized by fast switching speeds and compatibility with both 3.3V and 5V systems. IDT was acquired by Renesas Electronics, which continues to support these legacy logic products. The 74FCT163244 specifically addresses the need for robust signal buffering in complex digital architectures.

Buffers, Drivers, Receivers, Transceivers FAQ

Is the 74FCT163244X4APF an inverting or non-inverting buffer?

It is a non-inverting buffer, meaning the output signal follows the input signal phase without inversion.

What are the compatible input logic levels for this device?

The device features TTL-compatible input levels, allowing it to interface with various standard logic families.