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    Part Img PCA9535PW datasheet by Texas Instruments

    • Interface - I/O Expanders, Integrated Circuits (ICs), IC I/O EXPANDER I2C 16B 24TSSOP
    • Original
    • Yes
    • Yes
    • Obsolete
    • EAR99
    • 8542.39.00.01
    • 8542.39.00.00

    PCA9535PW datasheet preview

    Datasheet Impression

    PCA9535PW Price & Stock

    Distributor Stock Lead Time Min Order Qty Price Buy
    DigiKey () 10,543 1
    • 1 $2.66
    • 10 $1.99
    • 100 $1.69
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    • 10 $1.89
    • 100 $1.54
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    2,000
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    240
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    • 10000 $1.65
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    2,000
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    • 10000 $1.26
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    Mouser Electronics 1,979
    • 1 $3.78
    • 10 $2.56
    • 100 $2.06
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    • 10000 $1.29
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    Verical 855 7
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    • 10 $1.26
    • 100 $1.11
    • 1000 $0.98
    • 10000 $0.98
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    Arrow Electronics 855 12 Weeks 1
    • 1 $1.47
    • 10 $1.26
    • 100 $1.11
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    Quest Components () 539
    • 1 $3.90
    • 10 $3.90
    • 100 $3.90
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    30
    • 1 $2.55
    • 10 $1.91
    • 100 $1.59
    • 1000 $1.59
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    Rochester Electronics 25 1
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    • 100 $1.56
    • 1000 $1.29
    • 10000 $1.15
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    • 1 $2.12
    • 10 $1.57
    • 100 $1.34
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    • 10000 $1.34
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    32,210
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    31,830
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    Vyrian () 8,014
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    7,469
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    6,342
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    Win Source Electronics () 28,330
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    12,566
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    • 100 $1.37
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    12,000
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    • 100 $0.80
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    • 10000 $0.62
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    10,890
    • 1 -
    • 10 -
    • 100 $0.80
    • 1000 $0.62
    • 10000 $0.62
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    PCA9535PW Frequently Asked Questions (FAQs)

    • The PCA9535PW can support I2C bus frequencies up to 400 kHz.
    • The PCA9535PW can be configured to operate in 8-bit or 16-bit mode by setting the MODE pin high or low, respectively, during power-up.
    • The PCA9535PW can sink or source up to 25 mA of current on each output pin.
    • The PCA9535PW can be reset by pulling the RESET pin low for at least 1 ms.
    • The INT pin is an open-drain output that can be used to generate an interrupt signal to the microcontroller when an input pin changes state.
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