SN74LVC1G17DCK3

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC1G17DCK3 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 push-pull outputs. The device provides high output drive capability, supporting up to 32mA at low levels and -32mA at high levels. It incorporates Schmitt trigger inputs for noise filtering and offers ESD protection exceeding 2000V via the human body model. Packaged in a compact SC-70-5 surface-mount format, it supports operation across an extended temperature range of -40°C to +125°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Schmitt-trigger input functionality ensures clean signal transitions by rejecting noise and preventing false triggering during slow input signal edges.
• Wide operating voltage range allows compatibility with various power domains, supporting systems from 1.65V to 5.5V.
• High output drive capability enables direct interfacing with loads requiring significant current without additional buffering stages.

Buffers, Drivers, Receivers, Transceivers Applications

• Signal conditioning in portable consumer electronics
• Clock distribution and buffering in communication networks
• Level shifting between different voltage domains in embedded systems

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'DCK3' against official Texas Instruments documentation to confirm package details and tape-and-reel specifications. Ensure the component meets RoHS compliance requirements if mandated by your project standards. Cross-reference the manufacturer part number with authorized distributors to confirm current availability and authenticity before procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when noise immunity is critical due to its Schmitt-trigger input characteristics. It is suitable for applications requiring a single-channel buffer with high drive strength in a minimal footprint. Consider the wide voltage range for flexibility in multi-voltage system designs. Verify that the SC-70-5 package dimensions fit within the available PCB space constraints.

Buffers, Drivers, Receivers, Transceivers Part Context

This component belongs to the SN74LVC1G17 series of single Schmitt-trigger buffers manufactured by Texas Instruments. The LVC (Low Voltage CMOS) family is designed for low-power applications while maintaining performance comparable to older logic families. The DCK3 designation indicates a specific packaging variant within the broader SN74LVC1G product line, typically associated with reel-based manufacturing for automated assembly processes.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct substitutes include the SN74LVC1G17DCKR and SN74LVC1G17DCKT. Other manufacturers offer pin-compatible alternatives such as the Diodes Incorporated 74LVC1G17SE-7 or onsemi NL17SZ17DFT2G. Verify electrical parameters and package dimensions before substitution.