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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

PCA9570GMH

NXP USA Inc. · 8-XFQFN Exposed Pad

IC XPNDR 100KHZ I2C SMBUS 8XQFN

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Orderable part

PCA9574BS,118

NXP USA Inc. · 16-VFQFN Exposed Pad

IC I/O EXPANDER I2C 8B 16HVQFN

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Orderable part

PCA9574HR,115

NXP USA Inc. · 16-XFQFN Exposed Pad

IC XPNDR 400KHZ I2C 16HXQFNU

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Orderable part

PCA9574PW,112

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

IC XPND 400KHZ I2C SMBUS 16TSSOP

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Orderable part

PCA9574PW,118

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

IC I/O EXPANDER I2C 8B 16TSSOP

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Orderable part

PCA9575HF,118

NXP USA Inc. · 24-WFQFN Exposed Pad

IC I/O EXPANDER I2C 16B 24HWQFN

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Orderable part

PCA9575PW1,118

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

IC XPND 400KHZ I2C SMBUS 24TSSOP

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Orderable part

PCA9575PW2,118

NXP USA Inc. · 28-TSSOP (0.173", 4.40mm Width)

IC XPND 400KHZ I2C SMBUS 28TSSOP

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PCA9621D,118

NXP USA Inc. · 16-SOIC (0.154", 3.90mm Width)

IC XPNDR 1MHZ I2C SMBUS 16SO

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Orderable part

PCA9621PW,118

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

IC XPNDR 1MHZ I2C SMBUS 16TSSOP

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Orderable part

PCA9670BS,118

NXP USA Inc. · 16-VFQFN Exposed Pad

IC I/O EXPANDER I2C 8B 16HVQFN

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