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    Part Img PCA9670PW,118 datasheet by NXP Semiconductors

    • Remote 8-bit I/O expander for Fm I2C-bus with reset - # of Addresses: 64 ; I2C-bus: 1000 kHz; I2C-bus interface: Fast Mode Plus 30 mA SDA outputs for 4000 pF bus ; Interrupt output: no ; Max Sink Current per bit: 25 mA; Max Sink Current, per package: 200 mA; Number of bits: 8 ; Operating temperature: -40~85 Cel; Operating voltage: 2.3~5.5 VDC; Reset input pin: yes ; Source Current per bit: 0.1 mA; Weak Pull-Up Current Source: yes; Package: SOT403-1 (TSSOP16); Container: Reel Pack, SMD, 13"
    • Original
    • Yes
    • Unknown
    • Active
    • 8542.39.00.01
    • 8542.39.00.00
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    PCA9670PW,118 datasheet preview

    PCA9670PW,118 Frequently Asked Questions (FAQs)

    • The PCA9670PW,118 can support I2C bus frequencies up to 400 kHz.
    • Yes, the PCA9670PW,118 is 5V tolerant, but it's recommended to use an external voltage regulator to ensure reliable operation.
    • The PCA9670PW,118 can support up to 8 devices on the I2C bus, but the total capacitance of the bus should not exceed 400 pF.
    • The PCA9670PW,118 can sink or source up to 20 mA of current per I/O pin.
    • Yes, the PCA9670PW,118 is compatible with other I2C bus extenders, but the total number of devices on the bus should not exceed 128.
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