PCA9557DR
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PCA9557DR , Texas Instruments

Manufacturer: Texas Instruments
Mfr.Part #: PCA9557DR
Package: SOP-16
RoHS:
Datasheet:

PDF For PCA9557DR

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Description:
Interface - I/O Expanders Remote 8B I2C & SMBus Lo-Pwr I/O Exp
Tips: the prices and stock are available, please place order directly.
  • Quantity Unit Price
  • 1+ $1.42992
  • 10+ $1.24461
  • 30+ $1.12914
  • 100+ $0.96003
  • 500+ $0.90630
  • 1000+ $0.88218

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$1.42992

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Specifications
Product Attribute Attribute Value
Manufacturer Texas Instruments
Product Category Interface - I/O Expanders
RoHS
Type I/O Expander
Product I/O Expanders
Maximum Clock Frequency 400 kHz
Mounting Style SMD/SMT
Product Type I/O Expanders
Package / Case SOP-16
Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 85 C
Operating Supply Voltage 2.5 V to 6 V
Interface Type I2C, Serial, SMBus
Logic Family PCA9557
Number Of I/Os 8 I/O
Series PCA9557
Packaging Cut Tape or Reel
Features Configuration Registers, Interrupt Pin
Brand Texas Instruments
Factory Pack Quantity 2500
Subcategory Interface ICs
Unit Weight 0.023492 oz
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$
1 1.42992
10 1.24461
30 1.12914
100 0.96003
500 0.90630
1000 0.88218