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TCA6418EYFPR

Texas Instruments
TCA6418EYFPR Preview
Texas Instruments
IC I/O EXPANDER I2C 18B 25DSBGA
$1.89
Available to order
Reference Price (USD)
3,000+
$0.77280
6,000+
$0.74520
Exquisite packaging
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TCA6418EYFPR

TCA6418EYFPR

$1.89

Product details

Upgrade your system's connectivity with the TCA6418EYFPR I/O expander by Texas Instruments. This advanced interface IC provides scalable I/O expansion through industry-standard protocols, perfect for bridging the gap between microcontrollers and multiple peripherals. The device features configurable I/O directions, hardware address customization, and noise-resistant signal transmission. Three standout applications include: 1) Medical equipment for multi-parameter monitoring interfaces, 2) IoT gateways managing numerous sensor nodes, and 3) Industrial HMI panels with extensive button matrices. The TCA6418EYFPR maintains signal integrity even in electrically noisy environments, making it suitable for mission-critical systems. Contact our experts now to learn how this Texas Instruments component can optimize your design's I/O architecture.

General specs

  • Product Status: Active
  • Number of I/O: 18
  • Interface: I²C
  • Interrupt Output: Yes
  • Features: Keypad Controller, POR
  • Output Type: Push-Pull
  • Current - Output Source/Sink: 10mA, 25mA
  • Clock Frequency: 1 MHz
  • Voltage - Supply: 1.65V ~ 3.6V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 25-XFBGA, DSBGA
  • Supplier Device Package: 25-DSBGA

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