MAX3012EUP+

Translators, Level Shifters Overview

The MAX3012EUP+ is an 8-channel unidirectional level translator in a 20-pin TSSOP package. It supports VCC voltages from +1.65V to +5.5V and VL voltages from +1.2V to +5.5V. The device guarantees a data rate of 20Mbps over the entire operating voltage range, with typical propagation delays as low as 8.5ns at higher supply voltages. It features an enable input that reduces supply currents to less than 2µA during shutdown.

Translators, Level Shifters Feature Summary

• Unidirectional level translation architecture for shifting logic signals between different voltage domains
• Integrated enable input allows for ultra-low power consumption by reducing supply currents below 2µA when deactivated
• Capable of translating signals between low-voltage ASICs and higher voltage systems without requiring a directional control pin

Translators, Level Shifters Applications

• CMOS Logic-Level Translation
• SPI and MICROWIRE Level Translation
• Low-Voltage ASIC Level Translation
• Smart Card Readers
• Portable POS Systems

Translators, Level Shifters Procurement Notes

Verify the specific suffix 'EUP+' corresponds to the 20-pin TSSOP package and industrial temperature range (-40°C to +85°C). Confirm that the unidirectional configuration matches the system design requirements, as this variant differs from bidirectional models in the same family. Ensure voltage sequencing complies with datasheet guidelines to prevent latch-up during power-up.

Translators, Level Shifters Selection Notes

Select this component when unidirectional translation is sufficient for the application, offering a cost-effective alternative to bidirectional translators. It is suitable for interfacing low-voltage controllers with higher voltage peripherals where signal direction is fixed. Consider the 20Mbps data rate capability and low quiescent current for battery-powered portable devices requiring efficient power management.

Translators, Level Shifters Part Context

This part belongs to the MAX3000E/MAX3001E/MAX3002–MAX3012 family of 8-channel level translators. While other members like the MAX3000E or MAX3001E offer lower data rates or bidirectional capabilities, the MAX3012 provides high-speed unidirectional translation. The family shares common packaging options including UCSP, TQFN, and TSSOP, allowing for flexible board layout designs across different product generations.

Translators, Level Shifters Replacement Considerations

Direct functional substitutes within the same family include the MAX3002EUP+, MAX3003EUP+, MAX3004EUP+, MAX3005EUP+, MAX3006EUP+, MAX3007EUP+, MAX3008EUP+, MAX3009EUP+, MAX3010EUP+, and MAX3011EUP+. These parts share identical pinouts and electrical characteristics but differ in internal channel directionality or enable configurations.