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  1. Home
  2. /Products
  3. /Integrated Circuits - ICs
  4. /Interface ICs
  5. /TCAL9539PWR
TCAL9539PWR thumbnail 1
Texas Instruments

TCAL9539PWR

Category
Interface ICs
Manufacturer
Texas InstrumentsDetails
RoHS Status
Datasheet
Description
16-bit low-voltage I²C-bus and SMBus I/O expander with interrupt, reset and agile I/O configuration
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Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status2120
QuantityTCAL9539PWR
Country

Get Tiered Pricing (Submit RFQ)

Specification
Product Details
Documentation
TypeDescriptionTypeDescription
Number of I/Os16Features1-MHz maximum frequency, Adjustable I/O level, Configuration registers, Interrupt pin, Reset pin
Supply voltage (min) (V)1.08Supply voltage (max) (V)3.6
Addresses4RatingCatalog
Frequency (max) (MHz)1Operating temperature range (°C)-40 to 125
PackageTSSOP (PW)Pins24
Size49.92 mm² 7.8 x 6.4PackageWQFN (RTW)
Pins24Size16 mm² 4 x 4
REACH StatusYesRoHS StatusRoHS Compliant
Certified Quality & Compliance
Purchase & Inquiry
Secure Packaging
Shipping & Availability
Payment

YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.

  • 1. Certification Scope: Quality certifications apply only to the entities, sites and activities listed in valid certificates. Management system certification does not certify each individual product.
  • 2. Product Authenticity: Products must match the agreed manufacturer, part number and condition. Supplier screening and authenticity checks help reduce counterfeit risk.
  • 3. Inspection & Testing: The inspection scope follows product risks and agreed requirements. Additional testing, laboratory arrangements, costs and lead times require written confirmation.
  • 4. Traceability & Documentation: Request conformity certificates, traceability records or test reports before ordering. Document availability, issuer and coverage must be confirmed for the offered goods.
  • 5. Environmental Compliance: RoHS and REACH information is based on applicable manufacturer documentation. Confirm the exact part, declaration date and relevant exemptions before ordering.
  • 6. Handling & Protection: Handling, storage and packaging follow applicable product requirements, including ESD and moisture protection where required. Special handling requirements must be agreed before ordering.
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Product FAQ
Purchasing FAQ

What type of component is TCAL9539PWR, and what package does it use?

TCAL9539PWR is an authentic electronic component manufactured by Texas Instruments, categorized under Interface ICs. It is supplied in the standard TSSOP (PW) package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official TCAL9539PWR datasheet above.

Why is pricing for TCAL9539PWR available via RFQ rather than a fixed checkout price?

Electronic component spot-market pricing for TCAL9539PWR fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.

How quickly can TCAL9539PWR be shipped once quoted?

Lead times for TCAL9539PWR depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.

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