74ACTQ16244MTDX

Buffers, Drivers, Receivers, Transceivers Overview

The onsemi 74ACTQ16244MTDX is a 16-bit buffer and line driver featuring 3-STATE outputs. It utilizes FACT Quiet Series technology to ensure quiet output switching and improved dynamic threshold performance. The device operates within a supply voltage range of 4.5V to 5.5V and supports an operating temperature range from -40°C to +85°C. It provides separate control logic for each byte and nibble, allowing independent or combined operation. Outputs can source and sink up to 24 mA.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Utilizes Fairchild’s FACT Quiet Series technology for guaranteed quiet output switching and improved dynamic threshold performance.
• Features separate control logic for each byte and nibble, with inputs that can be shorted together for full 16-bit operation.
• Designed as a memory and address driver, clock driver, or bus-oriented transmitter/receiver.

Buffers, Drivers, Receivers, Transceivers Applications

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

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering code suffix to confirm package type and reel configuration. The datasheet indicates availability in Tape and Reel when appending the letter “X” to the ordering code. Confirm RoHS compliance status through official documentation before procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for applications requiring 16-bit buffering with independent nibble control. Ensure the system design meets the recommended operating conditions, specifically the 4.5V to 5.5V supply voltage range. Consider the 24 mA output drive capability and the specific package dimensions for PCB layout.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the 74ACT series of logic integrated circuits. It is a 16-bit version of the ACTQ244 device. The manufacturer notes that the device is manufactured using FACT Quiet Series technology, which distinguishes it from standard logic families by offering superior noise performance and dynamic threshold characteristics.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The datasheet identifies the 74ACTQ16244 as the base device. No specific substitute part numbers are provided in the documentation. Verify pin compatibility and electrical specifications if considering alternative manufacturers.