PCF8574T/3,518

Overview

NXP PCF8574T/3,518 is an electronic component for electronic signal processing paths. Typical in OEM electronics and system integration projects. Series value: PCA/PCF/SC16IS/SJA.

Core specification

Technical parameters

Documents

Open datasheet

Applications

• RFQ handling
• replacement sourcing
• procurement review

Sourcing Notes

• Use the exact manufacturer part number for RFQ and cross-reference review.
• Review the listed technical parameters before approving any substitution.
• Open the datasheet link for package, rating, and compliance confirmation.

Alternatives

Adjacent parts are shown for sourcing review only; confirm electrical and mechanical fit before substitution.

• PCF8574AT/3,518
• PCF8574TS/3,118
• PCF8575TS/1,118
• 74HCT161D,652
• BA891,115