PCA9557DT

Texas Instruments
  • Lifecycle status Active
  • RoHS RoHS Compliant
  • DescriptionIC I/O EXPANDER I2C 8B 16SOIC
  • CategoryInterface - I/O Expanders
  • ECAD Model
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In Stock: 748

Can ship immediately

Pricing:
  • 1$1.61
  • 250$1.136
  • 500$0.994
  • 1,250$0.8236

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Technical Details

  • Series:-
  • Package:Tape & Reel (TR)Cut Tape (CT)
  • Part Status:Active
  • Number of I/O:8
  • Interface:I²C, SMBus
  • Interrupt Output:No
  • Features:POR
  • Output Type:Open Drain, 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-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package:16-SOIC

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