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PCA9556PW +BOM

I/O Expander 8 I²C, SMBus 100 kHz 16-TSSOP

PCA9556PW General Description

I/O Expander 8 I²C, SMBus 100 kHz 16-TSSOP

Key Features

  • SMBus compliance with fixed 3.3V voltage levels
  • Operating power supply voltage range of 3.0 V – 5.5 V
  • Active high polarity inverter register
  • Each I/O is configurable as an input or output
  • Active low reset pin
  • Low leakage current on power-down
  • Noise filter on SCL/SDA inputs
  • No glitch on power-up
  • Internal power-on reset
  • 8 I/O pins which default to 8 inputs
  • High impedance open drain on I/O0
  • 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 JESDEC Standard JESD78 which
  • exceeds 100 mA

Specifications

Part Life Cycle Code Transferred Reach Compliance Code
ECCN Code EAR99 HTS Code 8542.39.00.01
JESD-30 Code R-PDSO-G16 Number of Bits 8
Number of Terminals 16 Operating Temperature-Max 70 °C
Operating Temperature-Min Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified Supply Voltage-Nom 3.3 V
Surface Mount YES Technology CMOS
Temperature Grade COMMERCIAL Terminal Form GULL WING
Terminal Pitch 0.635 mm Terminal Position DUAL
Product Category Interface - I/O Expanders Mounting Style SMD/SMT
Product Type I/O Expanders Factory Pack Quantity 96
Subcategory Interface ICs Part # Aliases PCA9556PW,112

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