SN74LVC1G126DBVR-EV

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC1G126DBVR-EV is a single noninverting buffer fabricated with advanced CMOS technology, operating from a 1.65V to 5.5V supply. It features overvoltage tolerant inputs and balanced output sink/source capability of 24 mA. The device includes a three-state OE input that is active-high; when low, the output enters a high-impedance state. It supports partial power-down mode via an IOFF circuit to prevent reverse current flow. The component operates within a temperature range of -40°C to 85°C and is available in SOT-23-5 packaging.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Single-channel noninverting buffer with three-state output control
• Overvoltage tolerant inputs compatible with mixed-voltage systems
• Supports partial power-down mode to prevent reverse current leakage

Buffers, Drivers, Receivers, Transceivers Applications

• Portable equipment
• Consumer electronics
• Telecommunications equipment
• Tablet computers

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the manufacturer designation EVVO against standard Texas Instruments part numbers, as this prefix indicates a third-party or authorized distributor variant rather than the original OEM. Confirm RoHS compliance and lead-free status through official documentation before integration. Ensure the specific suffix matches the required package type for PCB layout compatibility.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for applications requiring signal buffering with controlled bus isolation. The three-state output allows multiple devices to share a common data line without interference. Verify that the 24 mA drive capability meets the load requirements of the destination circuitry. Ensure the operating voltage range aligns with the system's power supply rails.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the 74LVC family of logic integrated circuits, designed for low-voltage digital applications. It functions as a high-performance buffer suitable for driving loads in portable and battery-operated systems. The SOT-23-5 package provides a compact footprint for space-constrained designs.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Public confirmed substitute part numbers include SN74LVC1G126DCKR and SN74LVC1G126DRYR.