74LV1G126ACME-E

Overview

The 74LV1G126ACME-E is a single-bit bus driver from the LV/LV-A/LVX/H series manufactured by Renesas Electronics Corporation. It features a true, non-inverting output with three-state capability controlled by a high-level enable signal. The device operates within a supply voltage range of 1.65V to 5.5V and supports an operating temperature range from -40°C to +85°C. It is housed in a VSON-5 package measuring 1.20 x 1.60 mm with a 0.50 mm pitch.

Feature Summary

• Provides a single-bit buffer or line driver function with true output polarity.
• Features three-state outputs that are enabled by a high logic level signal.
• Operates across a wide supply voltage range supporting both low-voltage and standard logic interfaces.

Applications

• Portable battery-powered equipment requiring low power consumption
• Consumer electronics utilizing low-voltage logic families
• Automotive infotainment systems compatible with LV/LV-A series standards

Procurement Notes

Verify the specific suffix ACME against the official Renesas datasheet to confirm the exact package type and tape-and-reel specifications. Ensure the component meets RoHS compliance requirements for your target market. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components. Confirm the operating temperature grade matches your system design constraints before finalizing procurement orders.

Selection Notes

Select this component when a single-channel, non-inverting buffer with three-state control is required in a compact footprint. It is suitable for designs needing operation between 1.65V and 5.5V. Consider the VSON-5 package dimensions for PCB layout constraints. Verify compatibility with the driving source and receiving load voltages within the specified range.

Part Context

This part belongs to the 74LV/LV-A/LVX/H series of low-voltage CMOS logic devices. These components are designed for applications requiring high speed and low power dissipation. The series offers various configurations including buffers, inverters, and flip-flops in small packages suitable for space-constrained electronic designs.

Replacement Considerations

Check for direct pin-compatible substitutes such as the 74LV1G126AVSE if package variations are acceptable. Verify electrical characteristics match exactly when considering alternatives from other manufacturers like Nexperia or STMicroelectronics.

FAQ

What is the logic polarity of the 74LV1G126ACME-E?

The device provides a true, non-inverting output, meaning the output state follows the input state directly.

How is the three-state output controlled?

The output is enabled when the enable input is at a high logic level; otherwise, the output enters a high-impedance state.