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  5. /CAT9554YGI
CAT9554YGI thumbnail 1
onsemi

CAT9554YGI

Category
Interface ICs
Manufacturer
onsemiDetails
RoHS Status
Datasheet
Description
IC XPND 400KHZ I2C SMBUS 16TSSOP.I/O Expander 8 I2C, SMBus 400 kHz 16-TSSOP
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Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status5230
QuantityCAT9554YGI
Country

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Specification
Documentation
TypeDescriptionTypeDescription
SeriesCAT9554PackagingBulk
Part StatusObsoleteManufacturer Lead Time1 Weeks
Clock Frequency400 kHzCurrent - Output Source/Sink10mA, 24mA
FeaturesPORInterfaceI2C, SMBus
Interrupt OutputYesMounting TypeSurface Mount
Number of I/O8Operating Temperature-40°C ~ 85°C
Output TypeOpen Collector, Open Drain, Push-PullPackage / Case16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package16-TSSOPVoltage - Supply2.3V ~ 5.5V
ExportControlClassNumberEAR99HtsusCode8542.39.0001
ReachStatusREACH not applicableRoHS 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.
ERAI
ISO 9001
ESD Control

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Product FAQ
Purchasing FAQ

What type of component is CAT9554YGI, and what package does it use?

CAT9554YGI is an authentic electronic component manufactured by onsemi, categorized under Interface 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 CAT9554YGI datasheet above.

Why is dynamic quotation used instead of a fixed price for CAT9554YGI?

Electronic component spot-market pricing for CAT9554YGI 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.

What is the delivery timeline after placing an order for CAT9554YGI?

Lead times for CAT9554YGI 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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