NXP Semiconductors · Interface IC
PCF8574AT
NXP Semiconductors Interface IC
Part-number family from Philips Semiconductors (now NXP Semiconductors, 2006). Older stock may carry Philips Semiconductors markings.
Request a quote for PCF8574ATThe PCF8574AT is an Interface IC from NXP Semiconductors. It is listed in our Interface ICs catalog (Analog & Mixed Signal).
PartnerSemi sources the PCF8574AT for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | PCF8574AT |
|---|---|
| Manufacturer | NXP Semiconductors |
| Heritage brand (part family) | Philips Semiconductors |
| Product type | Interface IC |
| Category | Interface ICs |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More NXP Semiconductors Interface ICs
| Part number | Type | |
|---|---|---|
| PCF8566U | Interface IC | |
| PCF8570P | Interface IC | |
| PCF8570T | Interface IC | |
| PCF8574AP | Interface IC | |
| PCF8574ATS | Interface IC | |
| PCF8574P | Interface IC | |
| PCF8574T | Interface IC | |
| PCF8574TS | Interface IC |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| PCF8574A | Texas Instruments | interface IC | |
| PCF8574AP | HGSEMI | I/O Expanders | |
| PCF8574ANE4 | Texas Instruments | I/O Expanders | |
| PCF8574APWR | Texas Instruments | I/O Expanders |
Frequently asked questions
What is the PCF8574AT?
The PCF8574AT is an Interface IC from NXP Semiconductors. It is listed in our Interface ICs catalog (Analog & Mixed Signal).
Which part numbers are similar to the PCF8574AT?
Similar part numbers in our catalog include PCF8574A (Texas Instruments), PCF8574AP (HGSEMI), PCF8574ANE4 (Texas Instruments) and PCF8574APWR (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the PCF8574AT?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=PCF8574AT&brand=NXP%20Semiconductors or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.