SN74LVC3G17DCURG4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC3G17DCURG4 is a triple non-inverting buffer manufactured by Texas Instruments, belonging to the 74LVC logic family. It features Schmitt-trigger inputs and push-pull outputs within an 8-VSSOP package. The device operates on a supply voltage range of 1.65V to 5.5V, supporting low-voltage digital systems. It provides high drive capability with output currents of 32mA for both high and low states. The component is designed for surface-mount installation and functions reliably across an industrial temperature range of -40°C to 125°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Incorporates Schmitt-trigger input circuitry to filter noise and ensure clean signal transitions.
• Provides three independent non-inverting buffering channels in a compact surface-mount package.
• Delivers strong push-pull output drive capability suitable for driving capacitive loads.

Buffers, Drivers, Receivers, Transceivers Applications

• Clock distribution networks requiring noise immunity
• Level shifting between different voltage domains
• Signal conditioning for microcontroller interfaces

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the presence of the 'G4' suffix during procurement to confirm compliance with specific environmental standards such as RoHS directives. Ensure the ordering part number matches the exact package type and lead-free specifications required by the design. Cross-reference the manufacturer's datasheet for any recent product change notices that may affect assembly or marking details.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing circuits that require robust noise rejection at low voltages. The Schmitt-trigger feature makes it suitable for noisy environments where standard buffers might oscillate. Consider the 8-VSSOP package dimensions for PCB layout constraints. Verify that the 32mA drive current meets the load requirements of the connected downstream components.

Buffers, Drivers, Receivers, Transceivers Part Context

This part is part of the broader 74LVC series, which offers wide operating voltage ranges and high speed. The '3G' designation indicates three independent gates within a single package, optimizing board space. The DCUR suffix specifies the VSSOP-8 package style, while G4 denotes lead-free construction compliant with international environmental regulations.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Public confirmed substitute part numbers include SN74LVC3G17DCTR and SN74LVC3G17DC. These alternatives share identical logical functionality and pinout configurations. Verify package compatibility and electrical specifications before substitution to ensure seamless integration into existing designs.