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CAT9554WI-G

onsemi
CAT9554WI-G Preview
onsemi
IC I/O EXPANDER I2C 16SOIC
$0.68
Available to order
Reference Price (USD)
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$0.68000
500+
$0.6732
1000+
$0.6664
1500+
$0.6596
2000+
$0.6528
2500+
$0.646
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CAT9554WI-G

CAT9554WI-G

$0.68

Product details

Experience seamless I/O expansion with onsemi's CAT9554WI-G, a premium interface IC designed for system architects. This advanced solution provides configurable parallel ports through simple two-wire communication, featuring exceptional signal integrity and timing accuracy. The device incorporates thermal shutdown protection, multi-level interrupt handling, and voltage spike suppression circuitry. Three transformative applications include: 1) Renewable energy systems (inverter control interfaces), 2) Interactive kiosks (multi-touch input processing), and 3) Factory robotics (end effector signal distribution). The CAT9554WI-G supports mixed-voltage operation between core logic and I/O banks, simplifying heterogeneous system integration. As a onsemi flagship product, it undergoes rigorous quality testing to ensure field reliability. Begin your design process today request the CAT9554WI-G datasheet and evaluation kit through our online resource center.

General specs

  • Product Status: Obsolete
  • Number of I/O: 8
  • Interface: I²C, SMBus
  • Interrupt Output: Yes
  • Features: POR
  • Output Type: Push-Pull
  • Current - Output Source/Sink: -
  • Clock Frequency: 400 kHz
  • Voltage - Supply: 2.3V ~ 5.5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 16-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: 16-SOIC

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