PCF8575DBR
128 purchased
24-SSOP
16-bit I2C I/O expander in 24-SSOP used as a direct P2P candidate.
Reference price
Needs inquiryPCF8575PWR Interface - I/O Expanders by Texas Instruments
PCF8575PWR is a Interface - I/O Expanders from Texas Instruments in 24-TSSOP packaging. It is commonly reviewed for 16-bit I2C I/O expander in 24-TSSOP used as a direct P2P candidate. This page lists current TrustCompo stock, tier pricing, package data, datasheet access, compliance attributes, Hong Kong warehouse shipping options, payment confirmation, and RFQ options for buyers verifying this exact ordering code.
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Key specifications
- Part Number
PCF8575PWR
- Internal code
TCE000097718
- Package
24-TSSOP
- Manufacturer
- Texas Instruments
Key specifications
- Series
PCF8575
- Min Quantity
1
- Category
- Integrated Circuits (ICs)
- Sub Category
- Interface - I/O Expanders
- Description
16-bit I2C I/O expander in 24-TSSOP used as a direct P2P candidate.
- key Attributes
-
- Datasheet
- View PCF8575PWR Datasheet
Trust signals
Quality and trust signals
Review TrustCompo quality credentials, traceability support, anti-counterfeit handling, and inspection controls before sending an RFQ.
4 certifications
ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
RFQ checklist
Order process
Confirm the core buying details for PCF8575PWR before RFQ, PO release, and shipment planning.
- 1
Confirm MPN
Use the exact part number, manufacturer, package, and approval constraints in the RFQ.
- 2
Check stock and price
Verify live availability, MOQ, lead time, final unit price, and tax terms before PO release.
- 3
Align documents
Confirm datasheet, CoC, traceability, lifecycle notes, and inspection scope when required.
- 4
Arrange shipment
Release the PO and align DHL, FedEx, UPS, or buyer forwarder shipment from Hong Kong.
Before PO release
Part confirmation
- Exact MPN confirmed: PCF8575PWR
- Package to verify: 24-TSSOP
Commercial confirmation
- Live stock and lead time confirmed by RFQ
- Final price and tax terms confirmed before PO release
Fulfillment & documents
- Ship-from location: Hong Kong warehouse
- Shipping method: DHL, FedEx, UPS, or buyer forwarder account
Product overview
Product overview
Review the sourcing context for PCF8575PWR from Texas Instruments, including product identity, application fit, package notes, and purchasing considerations.
PCF8575PWR is a Texas Instruments 16-bit I2C GPIO expander in 24-TSSOP. Distributor substitute data lists it as a direct option for PCA8575PW,118, making it a practical P2P review candidate. Confirm 24-TSSOP land pattern, port current, interrupt output, address map, and quasi-bidirectional I/O behavior before production approval.
Technical parameters
Parameters
Compare grouped PCF8575PWR parameters from Texas Instruments, including package, series, key attributes, and technical values used for engineering and sourcing review.
Product Parameter
Function
16-bit I2C GPIO expander
Product Attribute
Number Of I/O
16
Product Attribute
Interface
I2C
Product Attribute
Manufacturer
Texas Instruments
Product Attribute
Clock Frequency
400 kHz
Product Attribute
Package / Case
24-TSSOP
| Parameter | Value |
|---|---|
Function Specifies the logical or operational function of the component, such as switching, amplification, or regulation. This attribute helps identify the device's role in a circuit. Verify the function against the datasheet to ensure it matches your application requirements. | 16-bit I2C GPIO expander |
| Parameter | Value |
|---|---|
Number Of I/O Total number of input/output pins or channels available on the device. Determines connectivity and interface capability. Verify against your system requirements and datasheet to ensure sufficient I/O for your application. | 16 |
Interface Specifies the communication protocol or interface type used by the component, such as I2C, SPI, UART, or USB. This determines how the device connects to a microcontroller or system. Verify compatibility with your host controller and bus voltage levels before design-in. | I2C |
Manufacturer Identifies the company that designed and produced the component. Buyers often filter by manufacturer to ensure brand reliability, quality standards, and supply chain consistency. Verify the manufacturer against the datasheet and official packaging to avoid counterfeit parts. | Texas Instruments |
Clock Frequency Operating frequency of the clock signal that drives the device. Determines processing speed and timing accuracy. Compare with your system's required clock rate and check the datasheet for maximum and typical values. | 400 kHz |
Package / Case Physical package or case type of the component, defining its dimensions, mounting style, and thermal characteristics. Common types include SMD, through-hole, BGA, and QFN. Choose the package that fits your PCB layout and assembly process. Verify the exact package code in the datasheet for footprint compatibility. | 24-TSSOP |
Supply Voltage Specifies the nominal operating voltage that must be applied to the component for proper function. Verify this value against your system's power rail and the datasheet's absolute maximum ratings to ensure reliable operation and avoid damage. | 2.5 V to 5.5 V |
Replacement Role Specifies the functional role of a component when used as a direct replacement in a circuit. Helps engineers identify whether the part serves as a drop-in substitute, an alternative with minor differences, or a cross-reference. Verify against the original part's datasheet. | P2P / direct candidate |
Datasheet preview
Datasheet PDF viewer
Preview the PCF8575PWR datasheet from Texas Instruments to check package, electrical characteristics, application notes, and document evidence before RFQ.
Texas Instruments
PCF8575PWR
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Notice documents
PCN / product notice documents
0 documents
No public PCN / PDN records currently displayed
No public product notice document is currently displayed for PCF8575PWR. Confirm PCN, PDN, EOL, date code, and lifecycle status during RFQ before production purchase.
Cross-reference and alternatives
Alternatives and cross-reference
Review mapped alternatives for PCF8575PWR from Texas Instruments. Compare replacement type, package, lifecycle status, stock, datasheet availability, and sourcing context before RFQ or engineering approval.
Related sourcing options
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Common questions
Product FAQ
Targeted answers for buyers verifying the exact PCF8575PWR ordering code, packaging, stock, datasheet, and replacement path.
What does PCF8575PWR mean?
PCF8575PWR is the exact ordering code listed for a Interface - I/O Expanders component from Texas Instruments. The current package reference is 24-TSSOP, with listed context including 16-bit I2C I/O expander in 24-TSSOP used as a direct P2P candidate.. Buyers should use the full code when requesting stock, price, datasheet, or compliance confirmation.
How should buyers verify the PCF8575PWR ordering code?
Treat PCF8575PWR as the full ordering code during RFQ and engineering review. Confirm the listed 24-TSSOP package, manufacturer documentation from Texas Instruments, datasheet ordering table, reel or packing details, and any customer approval constraints before substitution or PO release.
What package is PCF8575PWR supplied in?
PCF8575PWR is currently listed with package reference 24-TSSOP from Texas Instruments. Buyers should confirm the manufacturer package drawing, footprint, pinout, tape-and-reel details, and receiving requirements before approval.
Is PCF8575PWR currently available?
PCF8575PWR is currently marked with stock availability on this page. Before ordering, confirm the package (24-TSSOP), listed stock (30000), available quantity (20000), required quantity, lead time, final price, compliance needs, and exact ordering code match through RFQ.
Where can I compare PCF8575PWR alternatives?
Use the PCF8575PWR cross-reference page to compare mapped alternatives, replacement type, package, lifecycle, stock, and pin-to-pin replacement notes before RFQ or engineering approval.