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PCA9539PW is Obsolete and no longer manufactured.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.
PCA9539PW | |
|---|---|
DigiKey Part Number | 296-33500-5-ND |
Manufacturer | |
Manufacturer Product Number | PCA9539PW |
Description | IC XPND 400KHZ I2C SMBUS 24TSSOP |
Customer Reference | |
Detailed Description | I/O Expander 16 I2C, SMBus 400 kHz 24-TSSOP |
Datasheet | Datasheet |
EDA/CAD Models | PCA9539PW 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 Obsolete | 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-TSSOP (0.173", 4.40mm Width) |
Interrupt Output Yes | Supplier Device Package 24-TSSOP |
Features POR | Base Product Number |
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Substitutes (4)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| TCA9539PWR | Texas Instruments | 38,601 | 296-25130-1-ND | Fr.1.34000 | Similar |
| PCA9539PW,118 | NXP USA Inc. | 9,449 | 568-1843-1-ND | Fr.1.54000 | Direct |
| PCA9539APW,118 | NXP USA Inc. | 525 | 568-9916-1-ND | Fr.1.32000 | Similar |
| PI4IOE5V9539LEX | Diodes Incorporated | 3,325 | 31-PI4IOE5V9539LEXCT-ND | Fr.1.03000 | Similar |
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