74ACTQ16245SSCX

Buffers, Drivers, Receivers, Transceivers Overview

The onsemi 74ACTQ16245SSCX is a 16-bit bidirectional transceiver featuring 3-STATE outputs, designed for bus-oriented applications. 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 from -40°C to +85°C. It provides separate control logic for each byte, allowing independent operation or full 16-bit functionality when pins are shorted. Outputs can source and sink up to 24 mA.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Utilizes Fairchild FACT Quiet Series technology for guaranteed simultaneous switching noise levels and dynamic threshold performance.
• Features separate control logic for each byte, enabling independent byte-level operation or combined 16-bit data flow.
• Provides bidirectional non-inverting buffers with 3-STATE outputs controlled by dedicated Output Enable inputs.

Buffers, Drivers, Receivers, Transceivers Applications

• Bus oriented applications requiring 16-bit data transfer
• Systems utilizing byte-controlled data routing
• High-speed digital interfaces needing low noise switching

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific package variant, as the base part number includes both SSOP and TSSOP options. Confirm that the 'X' suffix corresponds to the Tape and Reel packaging format required for your assembly process. Ensure compatibility with the ACTQ logic family specifications regarding input thresholds and drive currents.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for designs requiring 16-bit bidirectional data transmission with independent byte control. It is suitable for systems demanding reduced simultaneous switching noise compared to standard ACT devices. Consider the 48-lead SSOP or TSSOP footprint based on available board space and thermal requirements.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the 74ACTQ series, which incorporates Fairchild's Quiet Series technology. It serves as the 16-bit counterpart to the 8-bit 74ACTQ245. The product line emphasizes improved dynamic threshold performance and guaranteed pin-to-pin output skew for reliable high-speed data integrity.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for equivalents in the 74ACTQ16245 family. Verify if alternative manufacturers offer compatible 16-bit transceivers with similar quiet switching characteristics and identical pinouts for direct substitution.