74AC125SJ

Buffers, Drivers, Receivers, Transceivers Overview

The onsemi 74AC125SJ is a quad buffer with 3-STATE outputs manufactured using CMOS technology. It operates within a supply voltage range of 2.0V to 6.0V and supports an operating temperature from -40°C to +85°C. The device features four independent non-inverting buffers, each capable of sourcing or sinking 24mA. Propagation delays are typically 6.5ns at 3.3V and 5.5ns at 5.0V. Input leakage current is guaranteed to be less than ±1.0µA at 5.5V.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Contains four independent non-inverting buffers with 3-STATE outputs
• Outputs can source and sink up to 24mA
• Quiescent supply current reduced by 50% compared to standard AC devices

Buffers, Drivers, Receivers, Transceivers Applications

• Bus driver applications requiring high drive capability
• Clock buffering and distribution in digital systems
• Memory interface circuits utilizing 3-STATE control

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific package designation M14D corresponds to the 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide when ordering. Confirm that the component meets JEDEC J-STD-020B lead-free standards. Ensure compatibility with the required logic family specifications for your target application environment.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for designs requiring low power consumption alongside robust output drive capabilities. The wide supply voltage range allows flexibility in system architecture. Verify that the input thresholds align with the driving logic levels to ensure reliable signal transmission across the full operating temperature range.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the 74AC logic family, characterized by high-speed operation and low power dissipation. It serves as a buffer solution for digital signals where isolation and drive strength are necessary. The SOP-14 package provides a compact footprint suitable for surface-mount assembly processes.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The 74ACT125SJ is a compatible alternative offering TTL-compatible outputs while maintaining similar pin configurations and functionality.