ISL3036EIRZ-TK

Translators, Level Shifters Overview

The ISL3036EIRZ-TK is a 4-channel bi-directional, auto-direction sensing logic level translator manufactured by Intersil. It supports data transfer rates up to 100Mbps and provides ±15kV IEC61000-4-2 ESD protection on all input, output, and I/O lines. The device operates with supply voltage ranges of +1.35V ≤ VL ≤ +3.2V and +2.2V ≤ VCC ≤ +3.6V. It features an enable input for low power shutdown mode control. The component is housed in a 14-lead QFN package measuring 3.5mm x 3.5mm.

Translators, Level Shifters Feature Summary

• Auto-direction sensing eliminates the need for dedicated direction control logic pins
• Provides best-in-class ESD protection rated at ±15kV per IEC61000-4-2 standard
• Supports high-speed data transfer rates up to 100Mbps
• Includes enable input for logic-controlled low power shutdown mode

Translators, Level Shifters Applications

• Simplifying interfaces between logic ICs operating at different supply voltages
• SD Card and MiniSD Card level translation
• MMC (Multi Media Card) level translation
• Memory Stick Card level translation

Translators, Level Shifters Procurement Notes

Verify current availability status as the ISL3036EIRZ-TK may be classified as obsolete or discontinued by the manufacturer. Confirm if alternative packages such as the T7A variant are available for procurement. Ensure compatibility with existing PCB footprints when sourcing replacements. Check for RoHS compliance documentation before finalizing orders.

Translators, Level Shifters Selection Notes

Select this component for multi-voltage systems requiring bit-by-bit direction control without additional logic pins. Suitable for memory card applications needing robust ESD protection. Verify that the required channel count matches the four channels provided. Ensure supply voltages fall within the specified VL and VCC ranges for proper operation.

Translators, Level Shifters Part Context

The ISL3036E belongs to the ISL303xE series of high-speed level translators from Intersil. This series includes variants like the ISL3034E and ISL3035E, which offer six channels or additional clock return outputs. These devices are designed to bridge voltage domains in portable electronics and memory interfaces.

Translators, Level Shifters Replacement Considerations

Public confirmed substitute part numbers are not explicitly listed in the provided source material. Consider checking for the ISL3036EIRZ-T7A variant which shares similar electrical characteristics but differs in packaging configuration.