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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

PCF8574RGTR

Texas Instruments · 16-VFQFN Exposed Pad

IC I/O EXPANDER I2C 8B 16VQFN

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Orderable part

PCF8574RGYR

Texas Instruments · 20-VFQFN Exposed Pad

IC I/O EXPANDER I2C 8B 20VQFN

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Orderable part

PCF8574T/3,512

NXP USA Inc. · 16-SOIC (0.295", 7.50mm Width)

IC XPNDR 100KHZ I2C 16SO

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Orderable part

PCF8574T/3,518

NXP USA Inc. · 16-SOIC (0.295", 7.50mm Width)

IC XPNDR 100KHZ I2C 16SO

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Orderable part

PCF8574TS/3,112

NXP USA Inc. · 20-LSSOP (0.173", 4.40mm Width)

IC XPNDR 100KHZ I2C 20SSOP

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Orderable part

PCF8574TS/3,118

NXP USA Inc. · 20-LSSOP (0.173", 4.40mm Width)

IC XPNDR 100KHZ I2C 20SSOP

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Orderable part

PCF8575CDB

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

IC I/O EXPANDER I2C 16B 24SSOP

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PCF8575CDBQR

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

IC I/O EXPANDER I2C 16B 24QSOP

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Orderable part

PCF8575CDBR

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

IC I/O EXPANDER I2C 16B 24SSOP

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PCF8575CDGVR

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

IC I/O EXPANDER I2C 16B 24TVSOP

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Orderable part

PCF8575CDW

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

IC I/O EXPANDER I2C 16B 24SOIC

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Orderable part

PCF8575CDWE4

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

IC XPNDR 400KHZ I2C SMBUS 24SOIC

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