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PCA9534PW,112 vs PCA9534D,118 vs PCA9534PW,118 Comparison

  • Hide Shared Attributes
    PCA9534PW,112
    PCA9534PW,112
    PCA9534D,118
    PCA9534D,118
    PCA9534PW,118
    PCA9534PW,118
  • Part No.
    PCA9534PW,112
    PCA9534D,118
    PCA9534PW,118
  • Description
    I2C/SMBus GPIO Expander 100kHz/400kHz 5.5V 16Pin TSSOP Bulk
    I2C/SMBus GPIO Expander 100kHz/400kHz 5.5V 16Pin SO T/R
    I2C/SMBus GPIO Expander 100kHz/400kHz 5.5V 16Pin TSSOP T/R
  • Manufacturer
    Nxp
    Nxp
    Nxp
  • Classification
    Interface ICs
    Interface ICs
    Interface ICs
  • Reference Price(USD)
    $0.682
    $0.619
    $0.453
  • Inventory(pcs)
    1.8k
    114.6k
    39.4k
  • Case/Package
    TSSOP-16
    SOIC-16
    TSSOP-16
  • Number of Pins
    16
    16
    16
  • Clock Speed
    400 kHz
    400 kHz
    400 kHz
  • Power Dissipation
    -
    200 mW
    0.2 W
  • Number of Positions
    16
    16
    16
  • Operating Voltage
    -
    -
    2.3V ~ 5.5V
  • Output Voltage
    -
    5 V
    5 V
  • ECCN Code
    EAR99
    EAR99
    EAR99
  • HK STC License
    -
    -
    NLR
  • Supply Voltage (DC)
    2.30V (min)
    2.30V (min)
    2.30V (min)
  • Supply Current
    -
    85 mA
    104 µA
  • Output Current
    -
    50 mA
    25 mA
  • Operating Temperature
    -40℃ ~ 85℃
    -40℃ ~ 85℃
    -40℃ ~ 85℃
  • Mounting Style
    Surface Mount
    Surface Mount
    Surface Mount
  • Weight
    -
    420.0 mg
    -
  • Packaging
    Bulk
    Tape & Reel (TR)
    Tape & Reel (TR)
  • Lead-Free Status
    Lead Free
    Lead Free
    Lead Free
  • RoHS
    RoHS Compliant
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Active
    Active
    Active
  • Number of Inputs and Outputs
    -
    8 Input
    8 Input
  • Supply Voltage (Min)
    2.3 V
    2.3 V
    2.3 V
  • Operating Temperature (Min)
    -40 ℃
    -40 ℃
    -40 ℃
  • Operating Temperature (Max)
    85 ℃
    85 ℃
    85 ℃
  • Input Voltage
    -
    5 V
    5 V
  • REACH SVHC Compliance Edition
    2015/12/17
    -
    2015/12/17
  • Quiescent Current(Max)
    0.001 mA
    0.001 mA
    0.001 mA
  • Supply Voltage
    2.3V ~ 5.5V
    2.3V ~ 5.5V
    2.3V ~ 5.5V
  • Supply Voltage (Max)
    5.5 V
    5.5 V
    5.5 V
  • Overview
    PCA9534PW,112 Product overview

    Overview The PCA9534 is a 16-pin CMOS device that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I²C-bus/SMBus applications and was developed to enhance the NXP Semiconductors family of I²C-bus I/O expanders. The improvements include higher drive capability, 5 V I/O tolerance, lower supply current, individual I/O configuration, 400 kHz clock frequency, and smaller packaging. I/O expanders provide a simple solution when additional I/O is needed for ACPI power switches, sensors, push buttons, LEDs, fans, etc. The PCA9534 consists of an 8-bit Configuration register (Input or Output selection); 8-bit Input register, 8-bit Output register and an 8-bit Polarity Inversion register (active HIGH or active LOW operation). The system master can enable the I/Os as either inputs or outputs by writing to the I/O configuration bits. The data for each input or output is kept in the corresponding Input or Output register. The polarity of the Input Port register can be inverted with the Polarity Inversion register. All registers can be read by the system master. Although pin-to-pin and I²C-bus address compatible with the PCF8574 series, software changes are required due to the enhancements and are discussed in _Application Note AN469_. The PCA9534 is identical to the PCA9554 except for the removal of the internal I/O pull-up resistor which greatly reduces power consumption when the I/Os are held LOW. The PCA9534 open-drain interrupt output is activated when any input state differs from its corresponding input port register state and is used to indicate to the system master that an input state has changed. The power-on reset sets the registers to their default values and initializes the device state machine. Three hardware pins (A0, A1, A2) vary the fixed I²C-bus address and allow up to eight devices to share the same I²C-bus/SMBus. MoreLess ## Features

    .
    8-bit I²C-bus GPIO
    .
    Operating power supply voltage range of 2.3 V to 5.5 V
    .
    5 V tolerant I/Os
    .
    Polarity Inversion register
    .
    Active LOW interrupt output
    .
    Low standby current
    .
    Noise filter on SCL/SDA inputs
    .
    No glitch on power-up
    .
    Internal power-on reset
    .
    8 I/O pins which default to 8 inputs
    .
    0 Hz to 400 kHz clock frequency
    .
    ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per JESD22-A115 and 1000 V CDM per JESD22-C101
    .
    Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA
    .
    Offered in four different packages: SO16, TSSOP16, and HVQFN16 (4 x 4 x 0.85 mm and 3 x 3 x 0.85 mm versions)
    ## Features
    View all
    PCA9534D,118 Product overview

    Overview The PCA9534 is a 16-pin CMOS device that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I²C-bus/SMBus applications and was developed to enhance the NXP Semiconductors family of I²C-bus I/O expanders. The improvements include higher drive capability, 5 V I/O tolerance, lower supply current, individual I/O configuration, 400 kHz clock frequency, and smaller packaging. I/O expanders provide a simple solution when additional I/O is needed for ACPI power switches, sensors, push buttons, LEDs, fans, etc. The PCA9534 consists of an 8-bit Configuration register (Input or Output selection); 8-bit Input register, 8-bit Output register and an 8-bit Polarity Inversion register (active HIGH or active LOW operation). The system master can enable the I/Os as either inputs or outputs by writing to the I/O configuration bits. The data for each input or output is kept in the corresponding Input or Output register. The polarity of the Input Port register can be inverted with the Polarity Inversion register. All registers can be read by the system master. Although pin-to-pin and I²C-bus address compatible with the PCF8574 series, software changes are required due to the enhancements and are discussed in _Application Note AN469_. The PCA9534 is identical to the PCA9554 except for the removal of the internal I/O pull-up resistor which greatly reduces power consumption when the I/Os are held LOW. The PCA9534 open-drain interrupt output is activated when any input state differs from its corresponding input port register state and is used to indicate to the system master that an input state has changed. The power-on reset sets the registers to their default values and initializes the device state machine. Three hardware pins (A0, A1, A2) vary the fixed I²C-bus address and allow up to eight devices to share the same I²C-bus/SMBus. MoreLess ## Features

    .
    8-bit I²C-bus GPIO
    .
    Operating power supply voltage range of 2.3 V to 5.5 V
    .
    5 V tolerant I/Os
    .
    Polarity Inversion register
    .
    Active LOW interrupt output
    .
    Low standby current
    .
    Noise filter on SCL/SDA inputs
    .
    No glitch on power-up
    .
    Internal power-on reset
    .
    8 I/O pins which default to 8 inputs
    .
    0 Hz to 400 kHz clock frequency
    .
    ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per JESD22-A115 and 1000 V CDM per JESD22-C101
    .
    Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA
    .
    Offered in four different packages: SO16, TSSOP16, and HVQFN16 (4 x 4 x 0.85 mm and 3 x 3 x 0.85 mm versions)
    ## Features
    View all
    PCA9534PW,118 Product overview

    Overview The PCA9534 is a 16-pin CMOS device that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I²C-bus/SMBus applications and was developed to enhance the NXP Semiconductors family of I²C-bus I/O expanders. The improvements include higher drive capability, 5 V I/O tolerance, lower supply current, individual I/O configuration, 400 kHz clock frequency, and smaller packaging. I/O expanders provide a simple solution when additional I/O is needed for ACPI power switches, sensors, push buttons, LEDs, fans, etc. The PCA9534 consists of an 8-bit Configuration register (Input or Output selection); 8-bit Input register, 8-bit Output register and an 8-bit Polarity Inversion register (active HIGH or active LOW operation). The system master can enable the I/Os as either inputs or outputs by writing to the I/O configuration bits. The data for each input or output is kept in the corresponding Input or Output register. The polarity of the Input Port register can be inverted with the Polarity Inversion register. All registers can be read by the system master. Although pin-to-pin and I²C-bus address compatible with the PCF8574 series, software changes are required due to the enhancements and are discussed in _Application Note AN469_. The PCA9534 is identical to the PCA9554 except for the removal of the internal I/O pull-up resistor which greatly reduces power consumption when the I/Os are held LOW. The PCA9534 open-drain interrupt output is activated when any input state differs from its corresponding input port register state and is used to indicate to the system master that an input state has changed. The power-on reset sets the registers to their default values and initializes the device state machine. Three hardware pins (A0, A1, A2) vary the fixed I²C-bus address and allow up to eight devices to share the same I²C-bus/SMBus. MoreLess ## Features

    .
    8-bit I²C-bus GPIO
    .
    Operating power supply voltage range of 2.3 V to 5.5 V
    .
    5 V tolerant I/Os
    .
    Polarity Inversion register
    .
    Active LOW interrupt output
    .
    Low standby current
    .
    Noise filter on SCL/SDA inputs
    .
    No glitch on power-up
    .
    Internal power-on reset
    .
    8 I/O pins which default to 8 inputs
    .
    0 Hz to 400 kHz clock frequency
    .
    ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per JESD22-A115 and 1000 V CDM per JESD22-C101
    .
    Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA
    .
    Offered in four different packages: SO16, TSSOP16, and HVQFN16 (4 x 4 x 0.85 mm and 3 x 3 x 0.85 mm versions)
    ## Features
    View all

PCA9534D,118 Alternative Parts

Image Part Compare Manufacturer Category Description
Image:PCA9534D,118 Mfr.Part#:PCA9534D,118 Compare: Current Part Manufacturers:Nxp Category:Interface ICs Description:I2c/smbus gpio expander 100khz/400khz 5.5v 16pin so t/r
Image:PCA9534PW,112 Mfr.Part#:PCA9534PW,112 Compare: PCA9534D,118 VS PCA9534PW,112 Manufacturers:Nxp Category:Interface ICs Description:I2c/smbus gpio expander 100khz/400khz 5.5v 16pin tssop bulk
Image:PCA9534PW,118 Mfr.Part#:PCA9534PW,118 Compare: PCA9534D,118 VS PCA9534PW,118 Manufacturers:Nxp Category:Interface ICs Description:I2c/smbus gpio expander 100khz/400khz 5.5v 16pin tssop t/r
Image:PCA9554ADWRG4 Mfr.Part#:PCA9554ADWRG4 Compare: PCA9534D,118 VS PCA9554ADWRG4 Manufacturers:N/A Category:Interface ICs Description:I2c/smbus gpio expander 100khz/400khz 5.5v 16pin soic t/r