MAX13035EETE/V+

Translators, Level Shifters Overview

The MAX13035EETE/V+ is a 6-channel bidirectional logic-level translator designed for multivoltage systems. It supports data transfer rates up to 100Mbps and operates with VCC voltages from +2.2V to +3.6V and VL voltages from +1.62V to +3.2V. The device features an automatic shutdown mode when VCC is less than VL, ensuring low-power consumption. It includes a CLK_RET output that mirrors the clock signal applied to the CLK_VL input. Packaged in a 16-pin TQFN with an exposed paddle, it operates over an extended temperature range of -40°C to +85°C.

Translators, Level Shifters Feature Summary

• Bidirectional level translation between two voltage domains
• Automatic shutdown mode when VCC drops below VL
• Dedicated clock return output (CLK_RET) for timing synchronization
• Internal pullup current sources compatible with push-pull or open-drain drivers

Translators, Level Shifters Applications

• SD Card Level Translation
• MiniSD Card Level Translation
• MMC Level Translation
• Transflash Level Translation
• Memory Stick Card Level Translation

Translators, Level Shifters Procurement Notes

Verify the specific suffix /V+ against the manufacturer's official documentation to confirm package type and RoHS compliance status. Ensure the ordering code matches the exact pin configuration and shutdown state requirements for your design. Cross-reference the datasheet revision date to validate electrical characteristics and application notes before finalizing procurement specifications.

Translators, Level Shifters Selection Notes

Select this component when interfacing memory cards or similar peripherals requiring six bidirectional channels. It is suitable for systems needing automatic power-down behavior without an external enable pin. Verify that the target system voltage ranges fall within the specified VCC and VL limits. Consider the TQFN package size if board space is constrained compared to UCSP alternatives.

Translators, Level Shifters Part Context

This part belongs to the MAX13030E–MAX13035E family of high-speed logic-level translators. While the MAX13030E through MAX13034E utilize an explicit Enable (EN) pin for shutdown control, the MAX13035E variant replaces this with an automatic shutdown mechanism triggered by supply voltage conditions. This distinction defines its operational behavior in low-power states.

Translators, Level Shifters Replacement Considerations

Direct substitutes include other members of the MAX13030E–MAX13035E series, such as the MAX13030EETE+, provided the shutdown logic and channel count align with system requirements. Verify pin compatibility and voltage thresholds before substitution.

Translators, Level Shifters FAQ

How does the MAX13035E handle shutdown?

It features an automatic shutdown mode that disables the part when VCC is less than VL, eliminating the need for an external enable pin.

What is the function of the CLK_RET pin?

The CLK_RET output returns the same clock signal applied to the CLK_VL input, allowing for synchronized clock transmission across voltage domains.