ET5014

Overview

The ET5014 is a four-channel bidirectional voltage level translator manufactured by ETEK Microelectronics. It operates with a VCCB supply range of 1.2 V to 5 V and supports a data rate of 100 Mbps. The device features push-pull, tri-state outputs and functions within an operating temperature range of -40°C to 85°C (TA). It is housed in a surface-mount 12-QFN package measuring 1.7x2 mm.

Feature Summary

• Four-channel bidirectional automatic switching between input and output sides
• Supports high-speed data transfer operations
• Compatible with low-voltage logic systems

Applications

• Consumer electronics signal routing
• Automotive communication interfaces
• Telecommunications equipment level shifting

Procurement Notes

Verify the specific suffix (e.g., LP) against official datasheets to confirm pinout and electrical characteristics. Ensure the supplier provides traceability documentation for automotive or industrial applications. Confirm RoHS compliance status directly from the manufacturer's latest release notes before finalizing procurement orders.

Selection Notes

Select this component when interfacing between different voltage domains requiring bidirectional translation. The 100 Mbps speed suits moderate-speed digital buses. Verify that the target system voltage falls within the specified 1.2 V to 5 V range. Consider the 12-QFN package size for PCB layout constraints.

Part Context

ETEK Microelectronics is a listed IC supplier established in 2002, focusing on high-performance analog integrated circuits. The company specializes in power management, signal chains, drivers, and discrete devices. This part belongs to their level shifter product line designed for mixed-signal systems.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official ETEK Microelectronics documentation for direct replacements or cross-reference with authorized distributors for compatible alternatives.