SN74LVC1G07DSF2

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC1G07DSF2 is a single buffer/driver from the Texas Instruments LVC logic family, designed for operation between 1.65V and 5.5V VCC. It features an open-drain output capable of sinking up to 32mA. The device supports voltage translation in both directions and includes Ioff circuitry for partial-power-down protection. Propagation delay (tpd) ranges from 1ns to 8.6ns depending on supply voltage and temperature. Maximum ICC is 10µA.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Open-drain output design enables active-low wired-OR or active-high wired-AND configurations
• Ioff feature prevents back-drive current during partial-power-down or live insertion
• Inputs and outputs tolerate voltages up to 5.5V regardless of VCC level
• Supports bidirectional voltage translation between different logic levels

Buffers, Drivers, Receivers, Transceivers Applications

• AV receiver signal buffering
• Blu-ray player and home theater systems
• Desktop or notebook PC interfaces
• Digital Video Camera (DVC) data lines
• Solid State Drive (SSD) enterprise front ends

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the DSF package designation matches the required X2SON footprint dimensions. Confirm the suffix '2' indicates the standard large tape-and-reel carrier format. Ensure the operating temperature range aligns with system requirements, as the DSF package supports -40°C to 125°C. Cross-reference the manufacturer part number against official orderable addenda to confirm production status and lead finish specifications.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a single-channel non-inverting buffer with high sink current capability is required. The open-drain architecture is essential for implementing wired logic functions or interfacing with higher voltage buses. Consider the low static power consumption and fast propagation delays for high-speed digital applications. Verify that the 5.5V input tolerance meets the source signal requirements without additional level shifting components.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the SN74LVC1G07 series of single-buffer drivers. The DSF suffix specifically identifies the X2SON package variant with a 1.0mm x 1.0mm body size. It shares functional characteristics with other packages in the family, such as DBV and DCK, but offers distinct board space savings due to its ultra-small form factor.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVC1G07DBVR

Buffers, Drivers, Receivers, Transceivers FAQ

How does the Ioff feature function?

The Ioff circuitry disables the outputs when VCC is at 0V, preventing damaging current backflow through the device during partial-power-down modes.

Can this device perform voltage translation?

Yes, the inputs and outputs accept voltages up to 5.5V, allowing the device to translate signals up or down between different voltage domains.