74ACTQ16244SSCX

Buffers, Drivers, Receivers, Transceivers Overview

The onsemi 74ACTQ16244SSCX is a 16-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 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 24 mA output source/sink current capability and features nibble-controlled operation with separate 3-STATE control inputs for each byte.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Utilizes FACT Quiet Series technology to ensure quiet output switching and superior dynamic threshold performance.
• Features independent 3-STATE control logic for each nibble, allowing flexible configuration for full 16-bit or partial bus operations.
• Guarantees pin-to-pin output skew and controlled simultaneous switching noise levels for reliable high-speed data transmission.

Buffers, Drivers, Receivers, Transceivers Applications

• Memory address drivers
• Clock signal distribution
• Bus-oriented transmitter/receiver circuits

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific package variant against the datasheet ordering codes. The 'SSC' suffix indicates the 48-Lead Small Shrink Outline Package (SSOP). Confirm that the 'X' suffix corresponds to Tape and Reel packaging requirements. Ensure the component meets the required environmental specifications for the intended application environment.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a 16-bit wide interface requires robust buffering with low noise characteristics. The separate enable controls per nibble offer design flexibility for partial bus updates. Verify that the system power supply remains within the 4.5V to 5.5V range to maintain specified AC and DC electrical parameters.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the 74ACTQ series of logic devices, specifically designed for high-performance digital applications requiring low noise and fast switching speeds. It serves as a 16-bit version of the ACTQ244 family, providing enhanced drive capabilities and noise immunity compared to standard logic families.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The 74ACTQ16244MTD is a compatible alternative offering identical logical functionality in a 48-Lead Thin Shrink Small Outline Package (TSSOP) format. Designers must verify footprint compatibility when substituting between SSOP and TSSOP packages.