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  1. Home
  2. /Products
  3. /Integrated Circuits - ICs
  4. /Logic ICs
  5. /CAT9555YI-T2
CAT9555YI-T2 thumbnail 1
onsemi

CAT9555YI-T2

Category
Logic ICs
Manufacturer
onsemiDetails
Datasheet
Description
I/O Port Expander, I2C / SMBus, 16-Bit, with Active Low Interrupt
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Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status8720
QuantityCAT9555YI-T2
Country

Get Tiered Pricing (Submit RFQ)

Specification
Product Details
Key Features
Applications
Documentation
TypeDescriptionTypeDescription
Package TypeTSSOP-24MSL Temp (°C)260
Container Qty.2000Cascadable8 Slave ID Addresses
VCC Max (V)5.5Interrupt OutputYes
I/O PullupsYesCase Outline948AR
MSL Type1Container TypeREEL
I/O16VCC Min (V)2.3
LED Blink/PWMNoIO Min (mA)10
Certified Quality & Compliance
Purchase & Inquiry
Secure Packaging
Shipping & Availability
Payment

YG GROUP 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 CAT9555YI-T2, and what package does it use?

CAT9555YI-T2 is an authentic electronic component manufactured by onsemi, categorized under Logic ICs. It is supplied in the standard manufacturer-specified 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 CAT9555YI-T2 datasheet above.

Why is pricing for CAT9555YI-T2 available via RFQ rather than a fixed checkout price?

Electronic component spot-market pricing for CAT9555YI-T2 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 CAT9555YI-T2 be shipped once quoted?

Lead times for CAT9555YI-T2 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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