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I/O Expanders

Browse i/o expanders by manufacturer, exact part number, package and evidence-backed technical parameters. Availability is confirmed only through a quotation.

Published catalog

Families and exact parts

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Orderable part

PCAL6524HEAZ

NXP USA Inc. · 32-UFQFN Exposed Pad

IC EXPANDER 24B 32HUQFN

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Orderable part

PCAL6524HEHP

NXP USA Inc. · 32-UFQFN Exposed Pad

IC XPNDR 1MHZ I2C 32HUQFN

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PCAL9535AHF,128

NXP USA Inc. · 24-WFQFN Exposed Pad

IC XPNDR 400KHZ I2C 24HWQFN

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Orderable part

PCAL9535APW,118

NXP USA Inc. · 24-TSSOP (0.173", 4.40mm Width)

IC XPND 400KHZ I2C SMBUS 24TSSOP

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Orderable part

PCAL9538ABS,128

NXP USA Inc. · 16-VFQFN Exposed Pad

IC I/O EXPANDER 8BIT 16HVQFN

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Orderable part

PCAL9538APWJ

NXP USA Inc. · 16-TSSOP (0.173", 4.40mm Width)

IC GPIO EXPANDER 16TSSOP

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Orderable part

PCAL9539AHF,128

NXP USA Inc. · 24-WFQFN Exposed Pad

IC XPNDR 400KHZ I2C 24HWQFN

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Orderable part

PCAL9539APW,118

NXP USA Inc. · 24-TSSOP (0.173", 4.40mm Width)

IC XPND 400KHZ I2C SMBUS 24TSSOP

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Orderable part

PCAL9554BBSHP

NXP USA Inc. · 16-VFQFN Exposed Pad

IC XPND 400KHZ I2C SMBUS 16HVQFN

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PCAL9554BPWJ

NXP USA Inc. · 16-TSSOP (0.173", 4.40mm Width)

IC XPND 400KHZ I2C SMBUS 16TSSOP

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Orderable part

PCAL9554CBS,128

NXP USA Inc. · 16-VFQFN Exposed Pad

IC I/O EXPANDER 8BIT 16HVQFN

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