SN74LVC3G17DCURE4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC3G17DCURE4 is a triple Schmitt-trigger buffer manufactured by Texas Instruments. It operates within a supply voltage range of 1.65 V to 5.5 V and features non-inverting logic with push-pull outputs. The device provides high drive capability with output currents of ±32 mA. It exhibits low static current consumption of 10 µA and supports an operating temperature range from -40°C to +125°C. Propagation delays are specified at 5.4 ns at 3.3 V and 4.1 ns at 5 V. The component is housed in an 8-pin VSSOP package.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Integrates three independent Schmitt-trigger buffers for noise filtering and signal conditioning
• Provides robust push-pull CMOS outputs capable of driving significant loads
• Operates across a wide voltage spectrum compatible with various digital logic families

Buffers, Drivers, Receivers, Transceivers Applications

• Signal buffering in mixed-voltage systems
• Clock distribution networks requiring noise immunity
• Level shifting between different logic domains

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the E4 suffix indicates lead-free construction compliant with RoHS standards. Confirm the VSSOP-8 package dimensions match the design footprint. Ensure the ordering part number matches the specific revision required for the application. Cross-reference the datasheet for any recent product change notifications affecting assembly or marking details.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when Schmitt-trigger input hysteresis is necessary to clean noisy signals. The LVC series offers compatibility with standard 3.3 V and 5 V logic levels. Consider the VSSOP package size for space-constrained surface-mount designs. Verify that the ±32 mA drive current meets the load requirements of the downstream circuitry.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVC3G17 family of triple Schmitt-trigger buffers. The E4 suffix typically denotes lead-free packaging and environmental compliance. It serves as a buffered interface element within the broader LVC logic portfolio, designed for low-power applications requiring reliable signal integrity.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The SN74LVC3G17DCTR is a direct functional equivalent from Texas Instruments. Alternative manufacturers may offer pin-compatible parts such as the Nexperia 74LVC3G17DC,125. Verify electrical parameters and package tolerances before substituting.