SN74LVC2G17DBVR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC2G17DBVR is a dual Schmitt-trigger buffer from Texas Instruments, part of the LVC logic family. It operates within a supply voltage range of 1.65 V to 5.5 V and features non-inverting CMOS outputs in a 6-pin SOT-23 package. The device provides high output drive capability with maximum currents of ±32 mA. It includes Ioff support for partial power-down mode and hot-insertion protection. The component is specified for operation across an extended temperature range from -40°C to +125°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Dual Schmitt-trigger inputs provide signal conditioning through hysteresis to eliminate noise-induced switching errors on slow-rising waveforms.
• Ioff circuitry automatically disables outputs upon power loss, preventing excessive current backflow into disabled power rails during live insertion.
• CMOS technology ensures low static power consumption while maintaining robust output drive strength across the full operating voltage spectrum.

Buffers, Drivers, Receivers, Transceivers Applications

• Signal processing circuits requiring noise immunity
• Portable equipment with battery management systems
• Communication and network interface buffering

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix DBVR indicates tape-and-reel packaging configuration distinct from bulk or tube variants. Confirm RoHS compliance status and manufacturing origin details against the latest datasheet revision. Ensure the ordering part number matches the required package type and electrical specifications for the target application environment.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when dual-channel buffering with Schmitt-trigger input characteristics is required in a compact surface-mount footprint. The wide supply voltage range supports both low-power 1.8V systems and standard 5V interfaces. Consider the propagation delay specifications at the intended operating voltage to ensure timing requirements are met for the specific signal path.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the SN74LVC2G17 series of dual Schmitt-trigger buffers. It shares functional similarities with other LVC family members but is distinguished by its specific package configuration and channel count. The series is designed for general-purpose digital applications requiring reliable signal integrity in space-constrained designs.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVC2G17DBVTG4: Pin-compatible alternative with identical electrical characteristics in the same SOT-23-6 package format.

Buffers, Drivers, Receivers, Transceivers FAQ

What is the function of the Ioff feature?

The Ioff feature disables the outputs when the device is powered down, preventing damage caused by current flowing through the inputs into the disabled supply rail.

Does the device support hot insertion?

Yes, the integrated Ioff circuitry allows for partial power-down mode operation, supporting safe hot insertion without damaging the system.