SN74LVC2G17DCKR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC2G17DCKR is a dual Schmitt-trigger buffer from the Texas Instruments LVC logic family, housed in a SC-70-6 surface-mount package. It operates within a supply voltage range of 1.65 V to 5.5 V and features non-inverting push-pull outputs capable of sourcing and sinking 32 mA. The device exhibits low static current of 10 uA and propagation delays of 5.4 ns at 3.3 V and 4.3 ns at 5 V. Designed for robust signal integrity, it includes an Ioff circuit to prevent damage during partial power-down conditions.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Schmitt-trigger inputs provide noise filtering through distinct positive and negative threshold voltage levels.
• Integrated Ioff circuit disables outputs to protect against backflow current during partial power-down scenarios.
• Push-pull output structure ensures strong drive capability with defined high and low states.

Buffers, Drivers, Receivers, Transceivers Applications

• Signal processing and conditioning
• Audio equipment interfaces
• Portable consumer electronics
• Communication and network systems

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix DCKR to confirm the SC-70-6 package type and tape-and-reel quantity. Ensure compatibility with the target PCB footprint and reflow soldering profile. Confirm RoHS compliance status matches project requirements. Validate that the operating temperature range meets environmental specifications.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when noise immunity is critical due to its Schmitt-trigger input characteristics. The wide supply voltage range supports both low-power and 5V legacy systems. The compact SC-70-6 package is suitable for space-constrained designs requiring dual buffering functions.

Buffers, Drivers, Receivers, Transceivers Part Context

This part 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 input hysteresis and output drive capabilities. The DCKR suffix denotes the specific SC-70-6 packaging configuration used in this variant.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVC2G17DBVR offers identical functionality in a SOT-23-6 package. SN74LVC2G17DRYR provides the same electrical performance in a SON-6 package. Verify pinout compatibility before substituting these variants.