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PCA9557DBR

Texas Instruments
PCA9557DBR Preview
Texas Instruments
IC I/O EXPANDER I2C 8B 16SSOP
$1.58
Available to order
Reference Price (USD)
2,000+
$0.69160
6,000+
$0.65702
10,000+
$0.63232
Exquisite packaging
Discount
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PCA9557DBR

PCA9557DBR

$1.58

Product details

General specs

  • Product 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-SSOP (0.209", 5.30mm Width)
  • Supplier Device Package: 16-SSOP

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