PCF8574T/3,518 is out of stock and can be placed on backorder.
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PCF8574T/3,518 | |
|---|---|
DigiKey Part Number | 568-1077-2-ND - Tape & Reel (TR) 568-1077-1-ND - Cut Tape (CT) 568-1077-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | PCF8574T/3,518 |
Description | IC XPNDR 100KHZ I2C 16SO |
Customer Reference | |
Detailed Description | I/O Expander 8 I2C 100 kHz 16-SO |
Datasheet | Datasheet |
EDA/CAD Models | PCF8574T/3,518 Models |
Product Attributes
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Category | Output Type Push-Pull |
Manufacturer NXP USA Inc. | Current - Output Source/Sink 300µA, 25mA |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Clock Frequency 100 kHz |
Part Status Last Time Buy | Voltage - Supply 2.5V ~ 6V |
DigiKey Programmable Not Verified | Operating Temperature -40°C ~ 85°C |
Number of I/O 8 | Mounting Type Surface Mount |
Interface I2C | Package / Case 16-SOIC (0.295", 7.50mm Width) |
Interrupt Output Yes | Supplier Device Package 16-SO |
Features POR | Base Product Number |
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Substitutes (8)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| MAX7329AWE+ | Analog Devices Inc./Maxim Integrated | 0 | MAX7329AWE+-ND | $3.69000 | Similar |
| PCF8574DWR | Texas Instruments | 0 | 296-13108-2-ND | $1.76000 | Direct |
| PCA9534DWR | Texas Instruments | 0 | 296-21763-2-ND | $2.08000 | Similar |
| PCF8574ADWR | Texas Instruments | 0 | 296-13105-2-ND | $1.36000 | Similar |
| TCA9534ADWR | Texas Instruments | 0 | 296-49932-2-ND | $1.52000 | Similar |
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Last Time Buy
Estimated in-stock date unavailable due to product's market conditions
Last Time Buy Date: 4/13/2026
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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