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PCA9557D Specification,DataSheet,PDF...
Specifications: IC REMOTE 8BIT I/O EXP 16-SOIC
Interface:I²C, SMBus
Number of I /O:8
Frequency - Clock:400kHz
Voltage - Supply:2.3 V ~ 5.5 V
Package / Case:16-SOIC

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Min/Max : 320
Pack : Cut Tape (CT)
Manufacturer : Texas Instruments
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Data Sheet    :

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DIGI-KEY
1-800-344-4539
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08701 200 200
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(800) 346-6873
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