Heisener Electronics
BOM

PCF8574ARGYR

2.5V ~ 6V|1mA, 25mA
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount

IC I/O EXPANDER I2C 8B 20VQFN

Specifications

Brand
Texas Instruments
Package
20-VFQFN Exposed Pad
Packaging
—
Weight
—

Total Inventory

177pcs

Ship within 8 hours

MOQ: 1 pcs

Certifications & Authorizations

Product Video

Discover how PCF8574ARGYR from Texas Instruments fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.

  • Authentic sourcing with full traceability
  • Rigorous incoming quality inspection
  • Competitive pricing & global fast delivery
  • Dedicated application engineering support

Technical Specifications

Manufacturer-
Series-
Number of I/O8
InterfaceI²C
Interrupt OutputYes
FeaturesPOR
Output TypePush-Pull
Current - Output Source/Sink1mA, 25mA
Clock Frequency100kHz
Voltage - Supply2.5V ~ 6V
Operating Temperature-40°C ~ 85°C
Mounting TypeSurface Mount
Package / Case20-VFQFN Exposed Pad
Supplier Device Package20-VQFN (3.5x4.5)

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