SN74LV1T34DCKRG4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LV1T34DCKRG4 is a single power supply logic level shifter manufactured by Texas Instruments. It functions as a non-inverting buffer gate designed for CMOS technology. The device operates within a voltage range of 1.65 V to 5.5 V and supports both CMOS and TTL input types. It utilizes a 5-pin SC-70 surface-mount package. Key electrical characteristics include a propagation delay of 3 ns, a maximum high-level output current of -32 mA, and a low-level output current of 32 mA. The component is rated for an operating temperature range from -40°C to +125°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Single-channel non-inverting buffer architecture
• CMOS logic level shifting capability
• Push-pull output configuration

Buffers, Drivers, Receivers, Transceivers Applications

• Voltage translation between different logic families
• Signal buffering in embedded systems
• Interface circuits for microcontrollers

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix 'G4' against official Texas Instruments documentation to confirm compliance with RoHS directives and lead-free manufacturing standards. Ensure the SC-70-5 package designation matches the required footprint for the target PCB layout. Cross-reference the full part number with the manufacturer's current datasheet to validate active status and any recent design changes or obsolescence notices.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a single-channel, non-inverting level shifter is required for mixed-voltage digital interfaces. The wide supply voltage range accommodates various system architectures. Verify that the 32 mA drive strength meets the load requirements of the destination circuit. Confirm that the SC-70-5 package dimensions fit within the available board space constraints.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LV1T34 family of single power supply logic level shifters. It is functionally related to other devices in the LV series, such as the SN74LV1T34DBVRG4, which shares similar electrical characteristics but utilizes a SOT-23-5 package instead of the SC-70-5 form factor. Both variants serve identical logical functions within the same voltage and performance envelope.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The SN74LV1T34DBVRG4 serves as a pin-compatible alternative offering identical logical functionality within the same voltage and performance specifications, distinguished primarily by its SOT-23-5 package.