GPIO Expanders

PCA9557BS,118

I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin HVQFN EP T/R

NXP Semiconductors

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  EAR99

• Part Status

  LTB

• HTS

  COMPONENTS

• Automotive

  No

• PPAP

  No

• Number of I/Os

  8

• Number of Addresses

  8

• Manual Reset

  Yes

• Interface Type

  I2C|SMBus

• Interface Speed (kHz)

  100|400

• I2C Bus Interface Mode

  Standard|Fast

• Interrupt Output

  No

• Output Type

  Open Drain|Push Pull

• Minimum Operating Supply Voltage (V)

  2.3

• Maximum Operating Supply Voltage (V)

  5.5

• Maximum Sink Current per Bit (mA)

  10(Typ)

• Maximum Source Current per Bit (mA)

  4(Min)

• Maximum Quiescent Current (uA)

  1

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  85

• Maximum ESD Protection Voltage (kV)

  1@CDM/2@HBM/0.15@MM

• Packaging

  Tape and Reel

• Mounting

  Surface Mount

• Package Height

  0.85

• Package Width

  4

• Package Length

  4

• PCB changed

  16

• Standard Package Name

  QFN

• Supplier Package

  HVQFN EP

• Pin Count

  16

• Lead Shape

  No Lead