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I/O expander / shift-register expansion

Part of Wired communication

wire.ioexp

BOM rule hits · not reviewed — A hit means a BOM line matched this category's rules (ruleset 1.0.1+12960cbec977). It is a lead to read, not a located or reviewed circuit; several lines in one category are not several circuits.

Selection parameter template (suggestion)

What one usually states when choosing a circuit of this kind — not the parameters of any design or module listed here, and never a filter.

ParameterSuggested range or common valuesWhere it comes from
I/O countDecisive8 to 40This category's own
InterfaceDecisiveI2CSPISerial shiftThis category's own
Interrupt outputImportantYes / noThis category's own
Output typeFor referencePush-pullOpen drainQuasi-bidirectionalThis category's own

In the parent's template, not in this one: Interface standard, Rate, Supply voltage, ESD protection rating, Isolation

Template version 1.0.1+3e52bcb40ed6 (separate from the rules)

Design files with a hit (203)

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