74ACTQ18825MTD

Buffers, Drivers, Receivers, Transceivers Overview

The onsemi 74ACTQ18825MTD is an 18-bit non-inverting buffer and line driver featuring 3-STATE outputs. It operates within a supply voltage range of 4.5V to 5.5V and supports an operating temperature range from -40°C to +85°C. The device utilizes FACT Quiet Series technology for improved dynamic threshold performance and guaranteed simultaneous switching noise levels. It provides separate control logic for each byte, allowing independent or combined operation. Outputs source and sink up to 24 mA. Propagation delays are typically 5.6 ns at 5.0V with a 50 pF load.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Utilizes FACT Quiet Series technology for quiet output switching and superior dynamic threshold performance
• Features separate control logic for each byte with independent 3-STATE control inputs
• Guarantees pin-to-pin output skew and simultaneous switching noise levels
• Broadside pinout facilitates easy board layout

Buffers, Drivers, Receivers, Transceivers Applications

• Memory address drivers
• Clock drivers
• Bus oriented transmitter/receiver applications

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering code suffix against official documentation to confirm package type and reel configuration. Confirm that the component meets all required electrical specifications for the target application environment. Check for any relevant compliance certifications or environmental restrictions applicable to the manufacturing origin. Ensure compatibility with existing design constraints regarding power consumption and signal integrity requirements.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring high-density data buffering with independent byte control. The 18-bit width accommodates wider address/data paths or buses carrying parity information. Consider the FACT Quiet Series benefits for applications sensitive to simultaneous switching noise. Verify that the TSSOP-56 package fits the available PCB real estate and thermal management strategy.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the 74ACTQ series of logic integrated circuits manufactured by onsemi (formerly Fairchild Semiconductor). It is designed as a high-performance buffer/line driver utilizing advanced semiconductor technology. The device is intended for use in digital systems where reliable data transmission and low noise characteristics are critical for system stability and performance.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Consult official cross-reference tools for compatible alternatives. Verify functional equivalence and pin compatibility before substitution. Review datasheets of potential replacements to ensure they meet the same electrical and mechanical specifications.