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Same model may have multiple batches, images only for reference.
PCA9557PWRG4 Real Image
Same model may have multiple batches, images only for reference.

PCA9557PWRG4

Part No PCA9557PWRG4
Manufacturer Texas Instruments
Catalog Interface - I/O Expanders
Description IC I/O EXPANDER I2C 8B 16TSSOP
Datasheet
PCA9557PWRG4 Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Reel - TR
Status Active
Number of I/O 8
Interrupt Output No
Features POR
Output Type Open Drain, 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 16-TSSOP
Win Source Part Number 061223-PCA9557PWRG4
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian PCA9557PWRG4 CAD Model

Description

The PCA9557PWRG4 is a state-of-the-art product from the globally renowned electronics company, Texas Instruments.

  • Description: Low-voltage 8-bit General Purpose Input/Output (GPIO) expander with an I2C/SMBus interface.
  • Features: Internal power-on reset, configuration register, polarity inversion register, hardware reset input.
  • Interrupt Output: Open-drain.
  • Address Selection Input: Up to four devices can share the same bus.
  • Technology: CMOS.
  • Voltage: 2.3V and 5.5V.
  • Package: Small TSSOP-16.

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Pricing & Ordering

Quantity Unit Price Ext. Price
70+ $0.7678 $53.7460
140+ $0.7193 $100.7020
220+ $0.6950 $152.9000
310+ $0.6464 $200.3840
405+ $0.6221 $251.9505
505+ $0.5978 $301.8890
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 11,080 pieces
MOQ: 70 pcs
Order Increment : 1 pcs
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