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Same model may have multiple batches, images only for reference.
PCA9554APW Real Image
Same model may have multiple batches, images only for reference.

PCA9554APW

Part No PCA9554APW
Manufacturer Texas Instruments
Catalog Interface - I/O Expanders
Description I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin TSSOP Tube / IC I/O EXPANDER I2C 8B 16TSSOP
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Manufacturer Texas Instruments
Standard Package 90
Category Integrated Circuits(ICs)
Family Interface - I/O Expanders
Packaging Tube
Number of I/O 8
Interface I²C SMBus
Interrupt Output Yes
Features POR
Output Type Push-Pull
Current - Output Source/Sink 10mA 25mA
Frequency - Clock 400kHz
Operating Supply Voltage 2.3 V ~ 5.5 V
Operating Temperature Range -40°C ~ 85°C
Mounting Style SMD/SMT
Package 16-TSSOP (0.173" 4.40mm Width)
Manufacturer Device Package 16-TSSOP
Catalog I²C I/O Expanders
Win Source Part Number 090188-PCA9554APW
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Application Field Used in Clock & Timing
Family Name PCA9554A
Introduction Date August 01, 2003
ECCN EAR99
Country of Origin Malaysia
Halogen Free Compliant
Estimated EOL Date 2031
Ultra Librarian 3D Model Ultra Librarian PCA9554APW CAD Model

Description

The PCA9554APW is an advanced, high-performing integrated circuit (IC) developed by the globally recognized technology company, Texas Instruments.

  • Description: Remote 8-bit input/output (I/O) expanders for I2C-bus serial interfaces.
  • Operating Supply Voltage: 2.3 to 5.5 volts.
  • Current: Low standby current.
  • Output: Interrupt output.
  • Features: Internal power-on reset, a noise filter on the SCL/SDA inputs, and 16 bytes of register, active LOW reset input.
  • Package: TSSOP16 package.

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Pricing & Ordering

Quantity Unit Price Ext. Price
45+ $1.1792 $53.0640
95+ $1.1045 $104.9275
145+ $1.0672 $154.7440
205+ $0.9926 $203.4830
265+ $0.9553 $253.1545
330+ $0.9180 $302.9400
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Availability: 59,900 pieces
MOQ: 45 pcs
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