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PCA9554APW

PCA9554APW

PCA9554APW

Texas Instruments

IC I/O EXPANDER I2C 8B 16TSSOP

compliant

16-TSSOP (0.173", 4.40mm Width)

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

PCA9554APW Pricing & Ordering

Quantity Unit Price Ext. Price
1 $2.14000 $2.14
500 $2.1186 $1059.3
1000 $2.0972 $2097.2
1500 $2.0758 $3113.7
2000 $2.0544 $4108.8
2500 $2.033 $5082.5
Inventory changes frequently.

PCA9554APW 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

PCA9554APW Texas Instruments

Name Value
Product Status Not For New Designs
Number of I/O 8
Interface I²C, SMBus
Interrupt Output Yes
Features POR
Output Type Push-Pull
Current - Output Source/Sink 10mA, 25mA
Clock Frequency 400 kHz
Voltage - Supply 2.3V ~ 5.5V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 16-TSSOP
Q1: What is the purchase guide for PCA9554APW?
PCA9554APW of Texas Instruments is a IC I/O EXPANDER I2C 8B 16TSSOP. ICHOME is a long-term spot supplier of PCA9554APW, supporting sample purchase and bulk order.
Q2: How to find the detailed information of PCA9554APW?
Download PCA9554APW Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingPCA9554APW from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide PCA9554APW alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you PCA9554APW 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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