SN74LVC1G07DBVR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC1G07DBVR is a single non-inverting buffer and driver with open-drain output manufactured by Texas Instruments. It operates within a supply voltage range of 1.65 V to 5.5 V. The device supports input and output voltages up to 5.5 V, enabling voltage translation between different logic levels. It features a maximum propagation delay of 4.2 ns at 3.3 V and a low quiescent current of 10 µA. The open-drain output can sink up to 32 mA, facilitating wired-OR or wired-AND configurations.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Open-drain output design allows implementation of active-low wired-OR or active-high wired-AND functions.
• Ioff circuitry prevents damaging back-drive currents when the device is in partial-power-down mode.
• Inputs and outputs are tolerant to 5.5 V, supporting operation across various voltage domains.

Buffers, Drivers, Receivers, Transceivers Applications

• AV receiver
• Blu-ray player and home theater systems
• Desktop or notebook PC
• Digital Video Camera (DVC)
• GPS personal navigation devices

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix 'DBVR' corresponds to the SOT-23 package and tape-and-reel carrier configuration. Confirm that the RoHS compliance status and lead finish match project requirements. Ensure the operating temperature range of -40°C to 125°C aligns with the environmental conditions of the target application.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for applications requiring high drive capability and voltage translation between 1.65 V and 5.5 V domains. The open-drain architecture is suitable for bus sharing or interfacing with loads requiring external pull-up resistors. Consider the Ioff feature if the system involves hot-swapping or partial power-down scenarios.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the SN74LVC1G series of single-gate logic ICs from Texas Instruments. It utilizes CMOS technology to provide balanced output drive while maintaining low power consumption. The DBVR designation specifically identifies the SOT-23 surface-mount package variant within the broader family of available form factors.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVC1G07DBVRE4

Buffers, Drivers, Receivers, Transceivers FAQ

How does the open-drain output function differ from a standard push-pull output?

The open-drain output requires an external pull-up resistor to drive the signal high, allowing multiple outputs to share a common line for wired-OR or wired-AND logic operations without contention.

What is the purpose of the Ioff feature on this device?

The Ioff feature disables the outputs when VCC is 0 V, preventing damaging current backflow through the device when it is powered down but the input/output lines remain energized.