Package and footprint review
Clarify package fit, mechanical references, and footprint-related questions before design or sourcing moves forward.
PCF8575PWR Datasheet PDF
Read the manufacturer datasheet for PCF8575PWR by Texas Instruments. Search the PDF, review the main part details, and request pricing for this Interface - I/O Expanders component without leaving the page.
Manufacturer datasheetTexas Instruments
Request pricing
Need pricing, availability, or lead time for this part? Send a quote request while reviewing the datasheet.
Technical summary
Key document context
PCF8575PWR from Texas Instruments is a Interface - I/O Expanders device in 24-TSSOP package. Use this manufacturer datasheet to review its electrical, mechanical, and ordering information.
Interface
I2C
Supply Voltage
2.5 V to 5.5 V
Function
16-bit I2C GPIO expander
Use the PCF8575PWR datasheet from Texas Instruments to verify the ratings, package details, operating limits, and ordering information that apply to your design or sourcing decision.
Embedded PDF
Read the datasheet online
Loading PDF viewer...
Engineering support
Need technical help reviewing this datasheet?
If your team is stuck on package interpretation, pin-level review, missing electrical details, or qualification questions around PCF8575PWR from Texas Instruments, contact our engineering-friendly team for a more technical discussion.
Contact a hardware engineer
You can email our engineering support contact at [email protected], or use the contact page if your question needs a broader handoff.
Pin and interface checks
Work through pin naming, signal mapping, interface expectations, and other datasheet interpretation issues.
Qualification and documentation gaps
Surface the missing specs, compliance documents, or qualification details your team still needs before approval.
PCF8575PWR cross reference and alternatives
PCF8575PWR replacement and cross-reference parts
Review mapped alternatives for PCF8575PWR from Texas Instruments. Compare replacement type, package, lifecycle, stock, and sourcing context before RFQ or engineering approval.
Pin-to-pin optionNXP Semiconductors24-TSSOP
PCA8575PW,118
Distributor-listed direct 24-TSSOP option for PCA8575PW,118. Confirm pinout, address behavior, interrupt output, and GPIO loading.
Replacement Type
Pin-to-pin option
Lifecycle status
3
key Attributes
-
Available Quantity
12,000
Interface - I/O Expanders
Recommended Products
Explore more parts from the same subcategory to compare fit, stock, and sourcing options.
PCA8575PW,118
128 purchased
24-TSSOP
LTB
RoHS
Datasheet
16-bit I2C-bus I/O expander in 24-TSSOP, listed by NXP for 2026 last-time buy.
Reference price
Needs inquiry
PCAL6416AHF,128
128 purchased
24-HWQFN
RoHS
Datasheet
16-bit low-voltage translating I2C/SMBus GPIO expander used as NXP functional replacement.
Reference price
Needs inquiry
PCA8574PW,118
128 purchased
16-TSSOP
LTB
RoHS
Datasheet
8-bit I2C-bus I/O expander in 16-TSSOP, listed by NXP for 2026 last-time buy.
Reference price
Needs inquiry
PCA9554DBR
128 purchased
16-SSOP
RoHS
Datasheet
8-bit I2C/SMBus I/O expander in 16-SSOP used as a P2P candidate.
Reference price
Needs inquiry
TCA9554PWR
128 purchased
16-TSSOP
RoHS
Datasheet
8-bit I2C/SMBus I/O expander in 16-TSSOP used as a P2P review candidate.
Reference price
Needs inquiry
PCAL6408AEX1Z
128 purchased
16-X2QFN
RoHS
Datasheet
Active low-voltage translating 8-bit I2C/SMBus GPIO expander used as NXP functional replacement.
Reference price
Needs inquiryCommon questions
Datasheet questions
What is PCF8575PWR?
PCF8575PWR is a Interface - I/O Expanders component from Texas Instruments. This page provides the manufacturer datasheet together with the core part information needed for review and sourcing.
How can I search inside the PCF8575PWR datasheet PDF?
Use the PDF search field above the viewer. Search runs inside the PDF.js reader so you can review matches without leaving the document.
Can I request a quote for PCF8575PWR while reading the datasheet?
Yes. Use the Request Quote action on this page to submit your email, quantity, and target price for PCF8575PWR from Texas Instruments.
What package information is available for PCF8575PWR?
This datasheet page lists PCF8575PWR with package reference 24-TSSOP. Engineers should use the PDF to verify footprint, pin layout, and mechanical details before design or replacement decisions.
Which specifications should I check first in the PCF8575PWR datasheet?
Start with the sections covering key ratings, electrical limits, interface behavior, and the attribute group beginning with Product Parameter. Those areas usually confirm whether PCF8575PWR fits the intended design constraints.
Can I download the PCF8575PWR datasheet PDF from this page?
Yes. This page provides a direct download for the PCF8575PWR manufacturer datasheet PDF from Texas Instruments, while keeping the HTML datasheet page available for search and review.