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PCA9655EDWR2G - onsemi

Description: VCC Operating Range: 1.65 V to 5.5 V; SDA Sink Capability: 30 mA; 5.5 V Tolerant I/Os; Polarity Inversion Register; Active LOW Interrupt Output; Low Standby Current; Noise Filter on SCL/SDA Inputs; No Glitch on Powerup; Internal Poweron Reset; 64 Programmable Slave Addresses Using Three Address Pins; 16 I/O Pins Which Default to 16 Inputs; I2C SCL Clock Frequencies Supported:Standard Mode: 100 kHz/Fast Mode: 400 kHz/Fast Mode +: 1 MHz; ESD Performance: 2000 V Human Body Model,200 V Machine Model

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PCA9655EDWR2G - onsemi PCB footprint - Small Outline Packages - Small Outline Packages - SOIC-24 CASE 751E-04 ISSUE E
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PCA9655EDWR2G - onsemi  - 3D model - Small Outline Packages - SOIC-24 CASE 751E-04 ISSUE E
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PCA9655EDWR2G Details

  • Manufacturer Part Number:

    PCA9655EDWR2G

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    End Of Life

  • Part Package Code:

    SOIC−24 WB

  • Package Description:

    SOIC-24

  • Pin Count:

    24

  • Manufacturer Package Code:

    0.0751

  • Country Of Origin:

    Mainland China, Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    4 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Clock Frequency-Max:

    1 MHz

  • JESD-30 Code:

    R-PDSO-G24

  • Number of Bits:

    16

  • Number of I/O Lines:

    16

  • Number of Ports:

    2

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Supply Current-Max:

    20 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    1.65 V

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Form:

    GULL WING

  • Terminal Position:

    DUAL

  • uPs/uCs/Peripheral ICs Type:

    PARALLEL IO PORT, GENERAL PURPOSE

PCA9655EDWR2G Frequently Asked Questions (FAQs)

  • The maximum operating frequency of PCA9655EDWR2G is 400 kHz.
  • To ensure reliable communication, make sure to follow the I2C bus specification, use a pull-up resistor on the SCL line, and avoid bus contention.
  • The maximum capacitance load that PCA9655EDWR2G can drive is 400 pF.
  • Yes, PCA9655EDWR2G is compatible with 5V systems, but ensure that the input voltage does not exceed 6V to prevent damage.
  • Implement error detection and correction mechanisms, such as clock stretching, arbitration, and error flags, to handle bus faults or errors.

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