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PCA9555DW is out of stock and can be placed on backorder.
Available Substitutes:
MFR Recommended
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PCA9555DW | |
|---|---|
DigiKey Part Number | 296-33519-5-ND |
Manufacturer | |
Manufacturer Part Number | PCA9555DW |
Description | IC XPNDR 400KHZ I2C SMBUS 24SOIC |
Manufacturer Standard Lead Time | 12 Weeks |
Customer Reference | |
Detailed Description | I/O Expander 16 I2C, SMBus 400 kHz 24-SOIC |
Datasheet | Datasheet |
EDA/CAD Models | PCA9555DW Models |
Product Attributes
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Category | Output Type Push-Pull |
Manufacturer Texas Instruments | Current - Output Source/Sink 10mA, 25mA |
Packaging Tube | Clock Frequency 400 kHz |
Part Status Active | Voltage - Supply 2.3V ~ 5.5V |
DigiKey Programmable Not Verified | Operating Temperature -40°C ~ 85°C |
Number of I/O 16 | Mounting Type Surface Mount |
Interface I2C, SMBus | Package / Case 24-SOIC (0.295", 7.50mm Width) |
Interrupt Output Yes | Supplier Device Package 24-SOIC |
Features POR | Base Product Number |
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Substitutes (3)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| TCA9555PWR | Texas Instruments | 0 | 296-24827-2-ND | $1.53000 | MFR Recommended |
| MAX7311AWG+ | Analog Devices Inc./Maxim Integrated | 0 | MAX7311AWG+-ND | $10.00000 | Similar |
| MAX7311AWG+T | Analog Devices Inc./Maxim Integrated | 0 | 175-MAX7311AWG+TTR-ND | $10.00000 | Similar |
In-Stock: 0
25 estimated in stock on 11-Jan-2027
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Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $3.03000 | $3.03 |
| 10 | $2.26700 | $22.67 |
| 25 | $2.07640 | $51.91 |
| 100 | $1.86700 | $186.70 |
| 250 | $1.76716 | $441.79 |
| 500 | $1.70702 | $853.51 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.
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