74ACTQ16245SSC

Buffers, Drivers, Receivers, Transceivers Overview

The onsemi 74ACTQ16245SSC is a 16-bit bidirectional transceiver with 3-STATE outputs, housed in a 48-Lead Small Shrink Outline Package (SSOP). It operates within a supply voltage range of 4.5V to 5.5V and supports an operating temperature from -40°C to +85°C. The device utilizes FACT Quiet Series technology for improved dynamic threshold performance and guaranteed pin-to-pin output skew. Propagation delays are specified between 2.6ns and 9.0ns depending on load conditions.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Utilizes Fairchild FACT Quiet Series technology for quiet output switching
• Features byte-controlled operation with independent control logic for each 8-bit segment
• Provides simultaneous switching noise level guarantees and dynamic threshold performance
• Ensures guaranteed pin-to-pin output skew for precise timing applications

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented data transmission systems
• High-speed digital communication interfaces
• Memory bus architectures requiring byte-level control
• Industrial control systems with strict noise immunity requirements

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific package variant, as the 74ACTQ16245 series includes both SSOP and TSSOP options. Confirm that the ordering code matches the required physical dimensions and lead pitch. Ensure compatibility with existing board layouts designed for the 48-lead form factor. Check for any specific handling requirements related to moisture sensitivity levels during assembly processes.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring 16-bit bidirectional data transfer with independent byte control. It is suitable for applications needing low noise characteristics and high drive capability. Consider the propagation delay specifications relative to system clock speeds. Evaluate the power dissipation limits under maximum load conditions to ensure thermal stability.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the 74ACTQ family of logic devices, which combines ACT speed with Q-series noise reduction features. It serves as a 16-bit expansion of the octal 74ACTQ245 transceiver. The device is manufactured using CMOS technology optimized for 5V logic systems. It provides a robust solution for interfacing between different data buses in complex electronic designs.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check datasheets for equivalent 16-bit transceivers from other manufacturers. Verify pin compatibility and electrical characteristics such as propagation delay and output current. Ensure the replacement supports the same voltage range and operating temperature. Confirm package dimensions match the existing PCB footprint.