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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

PCF8574AP,112

NXP USA Inc. · 16-DIP (0.300", 7.62mm)

IC I/O EXPANDER I2C 8B 16DIP

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PCF8574APW

Texas Instruments · 20-TSSOP (0.173", 4.40mm Width)

IC I/O EXPANDER I2C 8B 20TSSOP

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PCF8574APWG4

Texas Instruments · 20-TSSOP (0.173", 4.40mm Width)

IC I/O EXPANDER I2C 8B 20TSSOP

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Orderable part

PCF8574APWR

Texas Instruments · 20-TSSOP (0.173", 4.40mm Width)

IC I/O EXPANDER I2C 8B 20TSSOP

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PCF8574APWRE4

Texas Instruments · 20-TSSOP (0.173", 4.40mm Width)

IC I/O EXPANDER I2C 8B 20TSSOP

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Orderable part

PCF8574APWRG4

Texas Instruments · 20-TSSOP (0.173", 4.40mm Width)

IC I/O EXPANDER I2C 8B 20TSSOP

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PCF8574ARGYR

Texas Instruments · 20-VFQFN Exposed Pad

IC I/O EXPANDER I2C 8B 20VQFN

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PCF8574ARGYRG4

Texas Instruments · 20-VFQFN Exposed Pad

IC I/O EXPANDER I2C 8B 20VQFN

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PCF8574AT/3,512

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

IC I/O EXPANDER I2C 8B 16SOIC

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PCF8574AT/3,518

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

IC XPNDR 100KHZ I2C 16SO

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PCF8574ATS/3,118

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

IC XPNDR 100KHZ I2C 20SSOP

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PCF8574DGVR

Texas Instruments · 20-TFSOP (0.173", 4.40mm Width)

IC I/O EXPANDER I2C 8B 20TVSOP

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