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PCA9554ARGVR

Texas Instruments
PCA9554ARGVR Preview
Texas Instruments
IC I/O EXPANDER I2C 8B 16VQFN
$1.58
Available to order
Reference Price (USD)
2,500+
$0.56000
5,000+
$0.53200
12,500+
$0.51200
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PCA9554ARGVR

PCA9554ARGVR

$1.58

Product details

Transform your I/O limitations with the PCA9554ARGVR from Texas Instruments, a high-density interface expander IC. This innovative device provides extensive GPIO expansion through minimal host controller pins, featuring intelligent power management and robust EMC performance. Design engineers will appreciate its glitch-free power-up sequencing, configurable slew rate control, and diagnostic feedback capabilities. The PCA9554ARGVR enables advanced functionality in three growing markets: 1) Electric vehicle charging stations (user interface and payment systems), 2) Industrial IoT edge nodes (aggregating sensor data), and 3) Professional kitchen equipment (multi-zone control interfaces). With its industry-leading latch-up immunity and automotive-grade variants available, this Texas Instruments component meets the most stringent reliability requirements. Access real-time inventory and request samples by submitting your PCA9554ARGVR inquiry through our corporate procurement portal.

General specs

  • Product Status: Active
  • Number of I/O: 8
  • Interface: I²C, SMBus
  • Interrupt Output: Yes
  • Features: POR
  • Output Type: Push-Pull
  • Current - Output Source/Sink: 10mA, 25mA
  • Clock Frequency: 400 kHz
  • Voltage - Supply: 2.3V ~ 5.5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 16-VQFN Exposed Pad
  • Supplier Device Package: 16-VQFN (4x4)

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