SN74HC125NSRG4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74HC125NSRG4 is a quadruple bus buffer gate with three-state outputs manufactured by Texas Instruments. It belongs to the HC logic series and operates within a supply voltage range of 2 V to 6 V. The device features four non-inverting input lines and four corresponding output lines, housed in a 14-SOIC package. It supports surface-mount installation and functions across an operating temperature range from -40°C to +85°C. Key electrical characteristics include a high-level output current of -7.8 mA and a low-level output current of 7.8 mA. Static current is specified at 8 µA, while operating supply current reaches 160 µA.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides four independent non-inverting buffer channels for signal conditioning
• Features three-state outputs allowing direct connection to bus structures
• Operates with wide power supply compatibility ranging from 2 V to 6 V

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented memory and data register interfacing
• Clock distribution networks requiring buffered signals
• Control signaling between microprocessors and peripheral devices

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix NSRG4 to confirm the SOIC-14 package type and reel packaging configuration. Ensure the component meets RoHS compliance requirements as indicated by the G4 suffix designation. Cross-reference the manufacturer part number against official Texas Instruments documentation to validate authenticity and technical specifications before integration into design projects.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring buffered bus interfaces with three-state capability. The HC series offers standard CMOS performance suitable for general-purpose digital logic applications. Consider the 14-SOIC package dimensions for PCB layout constraints. Verify that the 2 V to 6 V operating voltage range aligns with the system power supply architecture and signal level requirements.

Buffers, Drivers, Receivers, Transceivers Part Context

This part is a variant of the SN74HC125 family, specifically configured with the NSRG4 suffix indicating a tape-and-reel format in a 14-pin small-outline integrated circuit package. It serves as a buffer driver within the broader SN74HC logic product line, designed for high-speed digital applications requiring reliable signal transmission and bus isolation capabilities.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74HC125NSR is a compatible alternative within the same family offering identical logical functionality and pinout configuration.