SN74HC125ANSR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74HC125ANSR is a quadruple bus buffer gate with 3-state outputs manufactured by Texas Instruments. It belongs to the 74HC logic series and operates within a supply voltage range of 2V to 6V. The device features four non-inverting buffers, each with one bit per element, housed in a 14-SOIC package measuring 0.209 inches (5.30mm) wide. It supports surface mount installation and functions reliably across an operating temperature range of -40°C to 85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides four independent non-inverting buffer channels for signal conditioning
• Features 3-state output capability for effective bus line management
• Operates with a wide supply voltage range from 2V to 6V
• Designed for surface mount technology using a compact 14-SOIC package

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented systems requiring signal buffering
• Clock distribution networks
• Data acquisition systems
• Telecommunications equipment

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix to ensure the correct tape and reel configuration matches your assembly requirements. Confirm that the RoHS3 compliance status aligns with your environmental regulations. Check the manufacturer's datasheet for the latest moisture sensitivity level and recommended soldering profiles to prevent component damage during reflow processes.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a wide supply voltage range including lower voltages than standard TTL is required. The HC series offers higher speed and lower power consumption compared to older LS technologies. Ensure the 14-SOIC footprint fits your PCB layout constraints and that the 3-state outputs are necessary for your bus architecture design.

Buffers, Drivers, Receivers, Transceivers Part Context

This part is a member of the widely used 74HC family of high-speed CMOS logic devices. It serves as a direct functional replacement for other quadruple bus buffers with 3-state outputs. The SN74HC125ANSR variant specifically denotes the surface-mount SOIC package version, distinguishing it from through-hole or smaller package alternatives within the same logical family.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Compatible substitutes include SN74HC125D and SN74HC125N, provided the package type matches the design. Verify pin compatibility and electrical characteristics against the original specification sheet before implementation.