SN74LVC1G17DSFR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC1G17DSFR is a single Schmitt-trigger buffer from the Texas Instruments LVC logic family. It operates within a supply voltage range of 1.65V to 5.5V and features non-inverting polarity with single-ended input and output configurations. The device provides high drive capability, supporting maximum output currents of -32mA for high states and 32mA for low states. It functions reliably across an extended temperature range from -40°C to +125°C. Packaged in a compact SON-6 surface-mount format, it ensures signal integrity through hysteresis.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Incorporates Schmitt-trigger inputs to eliminate noise-induced switching errors on slow-rising signals
• Provides robust push-pull output drive suitable for interfacing between different voltage domains
• Supports wide supply voltage operation compatible with both 1.8V and 5V systems

Buffers, Drivers, Receivers, Transceivers Applications

• Signal conditioning for noisy digital environments
• Level shifting between disparate voltage logic families
• Wave shaping of slow or distorted input waveforms

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific package marking and date code against the manufacturer's latest datasheet revision history. Confirm that the SON-6 footprint matches your PCB layout constraints precisely. Ensure the operating environment remains within the specified thermal limits to maintain performance reliability over the product lifecycle.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when input signal integrity requires hysteresis filtering rather than simple buffering. Compare propagation delay specifications against system timing requirements at the target supply voltage. Evaluate the SON-6 package dimensions against available board space compared to alternative packages like DSBGA or X2SON variants within the same series.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVC1G17 series of single-channel buffers. It shares functional characteristics with other members such as the SN74LVC1G17DBVR but differs in physical packaging. The LVC series is designed for low-voltage applications requiring high speed and low power consumption while maintaining compatibility with standard CMOS and TTL logic levels.

Buffers, Drivers, Receivers, Transceivers FAQ

Does the SN74LVC1G17DSFR provide inversion?

No, the device is configured as a non-inverting buffer, meaning the output state follows the input state directly.

What is the purpose of the Schmitt trigger input?

The Schmitt trigger input adds hysteresis to the threshold voltages, preventing output oscillation caused by noise or slow signal transitions.