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PCA9555PW is Obsolete and no longer manufactured.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.
PCA9555PW | |
|---|---|
DigiKey Part Number | 296-33520-5-ND |
Manufacturer | |
Manufacturer Product Number | PCA9555PW |
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 | PCA9555PW 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 (10)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| CAT9555YI-T2 | onsemi | 35,036 | CAT9555YI-T2CT-ND | $1.92000 | Similar |
| MAX7311AUG+ | Analog Devices Inc./Maxim Integrated | 780 | MAX7311AUG+-ND | $16.03000 | Similar |
| MAX7311AUG+T | Analog Devices Inc./Maxim Integrated | 2,404 | MAX7311AUG+CT-ND | $16.03000 | Similar |
| MAX7312AUG+ | Analog Devices Inc./Maxim Integrated | 2,775 | MAX7312AUG+-ND | $11.91000 | Similar |
| MAX7313AEG+ | Analog Devices Inc./Maxim Integrated | 1,036 | MAX7313AEG+-ND | $12.04000 | Similar |
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