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OM13526UL: PCAL6524 Fm+ I ² C 24-bit general-purpose IO demonstration board

Overview

OM13526UL is a PCAL6524 24-bit general-purpose IO evaluation board that allows bidirectional voltage level translation and general-purpose IO expansion from 0.8V to 3.6V on SCL/SDA, enabling 1.8V, 2.5V, 3.3V, and 5.5 on the I/O ports. V, has an active-low reset input control and an open-drain active-low interrupt output indicator (red LED) plus a hardware address input set to select four different slave addresses. The graphical interface allows users to easily explore the different capabilities of the I/O expander.

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PCAL6524 demonstration board OM13526

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Update:2025-06-03 18:04:52

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OM13526UL: PCAL6524 Fm+ I 2 C 24-bit general-purpose IO demonstration board

OM13526UL: PCAL6524 Fm+ I ² C 24-bit general-purpose IO demonstration board