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PCA8574D,512 is Obsolete and no longer manufactured.
Available Substitutes:
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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
PCA8574D,512 | |
|---|---|
DigiKey Part Number | 568-4239-5-ND |
Manufacturer | |
Manufacturer Product Number | PCA8574D,512 |
Description | IC XPNDR 400KHZ I2C 16SO |
Customer Reference | |
Detailed Description | I/O Expander 8 I2C 400 kHz 16-SO |
Datasheet | Datasheet |
EDA/CAD Models | PCA8574D,512 Models |
Product Attributes
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Category | Output Type Push-Pull |
Manufacturer NXP USA Inc. | Current - Output Source/Sink 100µA, 25mA |
Packaging Tube | Clock Frequency 400 kHz |
Part Status Obsolete | Voltage - Supply 2.3V ~ 5.5V |
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 (3)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| PCF8574T/3,518 | NXP USA Inc. | 931 | 568-1077-1-ND | $1.52000 | Similar |
| PCF8574DWR | Texas Instruments | 14,328 | 296-13108-1-ND | $2.05000 | Similar |
| TCA9554DWT | Texas Instruments | 1,539 | 296-TCA9554DWTCT-ND | $2.04000 | Similar |
Obsolete
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