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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

Only records that passed identity, evidence, completeness, conflict, originality, commercial-truth and SEO gates appear here.

Orderable part

PCA9539D,118

NXP USA Inc. · 24-SOIC (0.295", 7.50mm Width)

I/O EXPANDER 16 IC, SMBUS 400KHZ

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Orderable part

PCA9539DB

Texas Instruments · 24-SSOP (0.209", 5.30mm Width)

IC I/O EXPANDER I2C 16B 24SSOP

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Orderable part

PCA9539DBQR

Texas Instruments · 24-SSOP (0.154", 3.90mm Width)

IC I/O EXPANDER I2C 16B 24QSOP

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Orderable part

PCA9539DBR

Texas Instruments · 24-SSOP (0.209", 5.30mm Width)

IC I/O EXPANDER I2C 16B 24SSOP

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Orderable part

PCA9539DGVR

Texas Instruments · 24-TFSOP (0.173", 4.40mm Width)

IC I/O EXPANDER I2C 16B 24TVSOP

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Orderable part

PCA9539DW

Texas Instruments · 24-SOIC (0.295", 7.50mm Width)

IC I/O EXPANDER I2C 16B 24SOIC

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PCA9539DWR

Texas Instruments · 24-SOIC (0.295", 7.50mm Width)

IC I/O EXPANDER I2C 16B 24SOIC

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PCA9539PW

Texas Instruments · 24-TSSOP (0.173", 4.40mm Width)

IC I/O EXPANDER I2C 16B 24TSSOP

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Orderable part

PCA9539PW,112

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

IC I/O EXPANDER I2C 16B 24TSSOP

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Orderable part

PCA9539PW,118

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

IC I/O EXPANDER I2C 16B 24TSSOP

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Orderable part

PCA9539PW/Q900,118

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

IC XPND 400KHZ I2C SMBUS 24TSSOP

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Orderable part

PCA9539PWE4

Texas Instruments · 24-TSSOP (0.173", 4.40mm Width)

IC I/O EXPANDER I2C 16B 24TSSOP

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