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Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Reel - TR
Status Active
Number of I/O 16
Interrupt Output Yes
Features POR
Output Type Push-Pull
Current - Output Source/Sink 10mA, 25mA
Max Frequency 400kHz
Supply Voltage - Operating 2.3 V to 5.5 V
Temperature Range - Operating -40°C to 85°C
Mounting SMD (SMT)
Case / Package 24-SSOP
Win Source Part Number 026485-PCA9555DBR
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Family Name PCA9555DBR
Introduction Date August 01, 2003
ECCN EAR99
Country of Origin Malaysia
Halogen Free Compliant
Estimated EOL Date 2031
Ultra Librarian 3D Model Ultra Librarian PCA9555DBR CAD Model

Description

The PCA9555DBR is a high-quality, reliable product from the renowned manufacturer Texas Instruments.

  • Description: 24-pin, surface mount, 16-bit I2C and SMBus, low power I/O expander with interrupt output and configuration registers.
  • Voltage Range: 2.3V to 5.5V.
  • Frequency: Up to 400kHz.
  • Operating Temperature: -40°C to +85°C.
  • I/O Expansion: Simple method for I/O expansion through the two-wire I2C-bus/SMBus serial interface.
  • Interrupt Output: Open-drain, sends interrupt signal when input state differs.
  • Package: Small SSOP package.
  • Compliance: RoHS compliant, lead (Pb) free and green molding compound.

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Pricing & Ordering

Quantity Unit Price Ext. Price
9+ $5.9542 $53.5878
21+ $4.8855 $102.5955
32+ $4.7329 $151.4528
44+ $4.5802 $201.5288
57+ $4.4275 $252.3675
76+ $3.9695 $301.6820
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Availability: 76,330 pieces
MOQ: 9 pcs
Order Increment : 1 piece
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