MAX3373EEKA+T

Translators, Level Shifters Overview

The MAX3373EEKA+T is a bidirectional low-voltage level translator in an 8-pin SOT-23 package. It supports VCC from +1.65V to +5.5V and VL from +1.2V to +5.5V. The device provides ±15kV ESD protection on I/O VCC lines, operates at data rates up to 16Mbps, and features thermal short-circuit protection with a three-state output mode reducing supply current below 1μA.

Translators, Level Shifters Feature Summary

• Bidirectional translation between low-voltage and high-voltage logic domains
• Integrated ±15kV ESD protection on I/O VCC lines
• Three-state output mode for multidrop network compatibility
• Thermal short-circuit protection prevents damage during fault conditions

Translators, Level Shifters Applications

• SPI, MICROWIRE, and I2C Level Translation
• Low-Voltage ASIC Level Translation
• Smart Card Readers
• Cell-Phone Cradles
• Portable POS Systems

Translators, Level Shifters Procurement Notes

Verify the specific suffix against official documentation to confirm package type and tape-and-reel specifications. Confirm RoHS compliance status through manufacturer certificates. Ensure the ordering code matches the exact bidirectional variant required for the design.

Translators, Level Shifters Selection Notes

Select this component when bidirectional signal translation is required between disparate voltage domains. Verify that the operating voltage range aligns with system requirements. Consider the SOT-23 footprint constraints and ensure adequate thermal management for the application environment.

Translators, Level Shifters Part Context

This part belongs to the MAX3372E–MAX3379E family of ESD-protected level translators. These devices are designed for multivoltage systems, allowing data transfer between low-voltage ASICs/PLDs and higher voltage systems while maintaining signal integrity across different logic levels.

Translators, Level Shifters Replacement Considerations

MAX3373EEKA/V+T

Translators, Level Shifters FAQ

How does the MAX3373EEKA+T handle bidirectional data flow?

It utilizes a transmission-gate-based design to allow data translation in either direction (VL ↔ VCC) on any single data line.

What happens during a thermal short-circuit fault?

When junction temperature reaches +152°C, the device forces into three-state output mode. Normal operation resumes when the temperature cools to +142°C.