SN74LVC1G125DCKJ

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC1G125DCKJ is a single bus buffer gate with 3-state outputs manufactured by Texas Instruments. It operates within a voltage range of 1.65 V to 5.5 V and supports 5-V VCC operation. The device features inputs that accept voltages up to 5.5 V, ensuring compatibility with various logic families. It is available in the NanoStar (DCKJ) package, which provides a compact footprint for space-constrained designs. The component functions as a non-inverting buffer, facilitating signal transmission across buses while allowing high-impedance states to prevent bus contention.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Single bus buffer gate with 3-state output capability
• Supports partial-power-down mode via Ioff feature
• Inputs accept voltages up to 5.5 V for broad compatibility

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented transmissions
• Clock buffering and driving
• Memory and data register applications

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific package marking and date code against the manufacturer's latest datasheet revision to ensure authenticity. Confirm that the DCKJ package variant matches the required board layout dimensions. Check for any recent supply chain advisories or obsolescence notices from Texas Instruments prior to finalizing procurement orders.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a single-channel, non-inverting buffer with 3-state control is required for low-voltage digital systems. The wide operating voltage range makes it suitable for mixed-voltage environments. Ensure the load capacitance requirements are met, as the device is specified to drive loads with total capacitance less than or equal to 50pF while maintaining specifications.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVC1G series of single-gate logic devices from Texas Instruments. It is designed for portable and battery-powered applications due to its low power consumption and wide supply voltage range. The DCKJ package is a specific nano-scale footprint option within the LVC family, offering high pin density in a small area.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct substitutes include other SN74LVC1G125 variants such as SN74LVC1G125DCKR or SN74LVC1G125DPWR, provided the package type difference is accommodated by the PCB design. Cross-reference with SN74LVC1G125-Q1 for automotive-grade requirements if applicable.