SN74LVC1G125DCKT

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC1G125DCKT is a single bus buffer gate with 3-state output from the Texas Instruments SN74LVC1G125 series. It operates within a supply 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 provides low power consumption with a maximum ICC of 10 µA and offers ±24-mA output drive at 3.3 V. The component is housed in an SC-70-5 package and is designed for partial-power-down applications using Ioff circuitry.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Supports 5-V VCC operation with inputs accepting voltages up to 5.5 V
• Enables partial-power-down mode operation via Ioff circuitry to prevent backflow current
• Provides high ESD protection exceeding JESD 22 standards for human-body, machine model, and charged-device model

Buffers, Drivers, Receivers, Transceivers Applications

• Partial-power-down applications requiring controlled output disabling
• Bus-oriented connections in portable or battery-powered systems
• High-speed data transmission lines utilizing 3-state outputs

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix to confirm the exact packaging configuration, such as cut tape versus reel quantities. Ensure the selected variant matches the required operating temperature range and package type for your PCB layout. Cross-reference the manufacturer part number with official datasheets to confirm RoHS compliance and lead-free status before finalizing procurement orders.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a single-channel buffer with 3-state capability is required for 1.65-V to 5.5-V systems. It is suitable for designs needing low static power consumption and robust ESD protection. Consider the SC-70-5 package size for space-constrained layouts. Verify that the input voltage levels align with the 5.5-V tolerance specification for interfacing with higher voltage logic sources.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the SN74LVC1G125 family of single bus buffer gates. It utilizes Texas Instruments' NanoStar or NanoFree package technologies, which integrate the die directly into the package structure. The family is characterized by low power consumption and high-speed performance, making it ideal for modern low-voltage digital applications requiring efficient signal buffering and isolation.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVC1G125DCK3: Single bus buffer gate with 3-state output in SC-70-5 package.