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PCA9555DWR is out of stock and can be placed on backorder.
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PCA9555DWR | |
|---|---|
DigiKey Part Number | 296-20973-2-ND - Tape & Reel (TR) 296-20973-1-ND - Cut Tape (CT) 296-20973-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | PCA9555DWR |
Description | IC XPNDR 400KHZ I2C SMBUS 24SOIC |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | I/O Expander 16 I2C, SMBus 400 kHz 24-SOIC |
Datasheet | Datasheet |
EDA/CAD Models | PCA9555DWR Models |
Product Attributes
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Category | Output Type Push-Pull |
Manufacturer Texas Instruments | Current - Output Source/Sink 10mA, 25mA |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | 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 (4)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| 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 |
| MAX7312AWG+T | Analog Devices Inc./Maxim Integrated | 0 | 175-MAX7312AWG+TTR-ND | $7.25000 | Similar |
| PCA9555D,118 | NXP USA Inc. | 0 | 568-11907-2-ND | $2.05000 | Similar |
In-Stock: 0
2,000 estimated in stock on 05-Nov-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.16000 | $2.16 |
| 10 | $1.59900 | $15.99 |
| 25 | $1.45840 | $36.46 |
| 100 | $1.30360 | $130.36 |
| 250 | $1.22980 | $307.45 |
| 500 | $1.18530 | $592.65 |
| 1,000 | $1.14867 | $1,148.67 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,000 | $1.11853 | $2,237.06 |
| 4,000 | $1.09371 | $4,374.84 |
| 6,000 | $1.08129 | $6,487.74 |
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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