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PCAL9539AHF,128

PCAL9539AHF,128

PCAL9539AHF,128

NXP USA Inc.

IC I/O EXPANDER 16BIT 24HWQFN

compliant

24-WFQFN Exposed Pad

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

PCAL9539AHF,128 Pricing & Ordering

Quantity Unit Price Ext. Price
6,000 $0.95374 -
Inventory changes frequently.

PCAL9539AHF,128 Purchase Assurance: Buy Confidently, Use Securely

Transparent & Traceable Sources

We source exclusively from verified channels to ensure authenticity:

  • Direct from manufacturer and OEMs
  • Authorized distributors
  • Market-vetted traders (3+ years stable supply)

Every batch is traceable with documented proof of origin.

Quality Inspection Process

We enforce strict checks to ensure components meet standards:

  • Visual: Appearance, markings, packaging, batch codes
  • X-ray: Pad consistency (on request)
  • Function test: Sample checks for specific models (upon request)
  • Reports: Available upon request
Flexible Payments & Terms

We adapt to your project needs:

  • T/T, PayPal, Credit Card
  • Credit terms for long-term partners (e.g., monthly, Net 15/30)
Reliable After-Sales Support

365 Days warranty with streamlined solutions:

  • Defective? Free returns/replacements
  • Fast reshipment or refund
  • Full-service sourcing: Procurement & payment support
Bom Cost Down
Bom Cost Down
Wholesale Prices for Every Order, Big or Small
Wholesale Prices for Every Order, Big or Small

PCAL9539AHF,128 NXP USA Inc.

Name Value
Product Status Active
Number of I/O 16
Interface I²C
Interrupt Output Yes
Features POR
Output Type Open Drain, Push-Pull
Current - Output Source/Sink 10mA, 25mA
Clock Frequency 400 kHz
Voltage - Supply 1.65V ~ 5.5V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
Supplier Device Package 24-HWQFN (4x4)
Q1: What is the purchase guide for PCAL9539AHF,128?
PCAL9539AHF,128 of NXP USA Inc. is a IC I/O EXPANDER 16BIT 24HWQFN. ICHOME is a long-term spot supplier of PCAL9539AHF,128, supporting sample purchase and bulk order.
Q2: How to find the detailed information of PCAL9539AHF,128?
Download PCAL9539AHF,128 Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingPCAL9539AHF,128 from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide PCAL9539AHF,128 alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you PCAL9539AHF,128 replacement suggestions, and then provide you with alternative products, supporting free sample delivery.
Q6: Why choose ICHOME?
Compared with ordinary agents, ICHOME provides full BOM matching, EOL judgment, alternative model suggestions, large stock + flexible procurement, test reports, return service
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