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PCA9554APWR is Obsolete and no longer manufactured.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.
PCA9554APWR | |
|---|---|
DigiKey Part Number | 296-21780-2-ND - Tape & Reel (TR) |
Manufacturer | |
Manufacturer Product Number | PCA9554APWR |
Description | IC XPND 400KHZ I2C SMBUS 16TSSOP |
Customer Reference | |
Detailed Description | I/O Expander 8 I2C, SMBus 400 kHz 16-TSSOP |
Datasheet | Datasheet |
EDA/CAD Models | PCA9554APWR 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) | 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, SMBus | Package / Case 16-TSSOP (0.173", 4.40mm Width) |
Interrupt Output Yes | Supplier Device Package 16-TSSOP |
Features POR | Base Product Number |
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Substitutes (11)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| TCA9554APWR | Texas Instruments | 12,795 | 296-28120-1-ND | $2.35000 | Similar |
| PCA9554PW,112 | NXP USA Inc. | 9,534 | 568-3984-5-ND | $2.43000 | Direct |
| PCA9554PW,118 | NXP USA Inc. | 20,109 | 568-1055-1-ND | $2.81000 | Direct |
| PCA8574APW,118 | NXP USA Inc. | 302 | 568-8246-1-ND | $2.39000 | Similar |
| PCA9554APW,118 | NXP USA Inc. | 11,276 | 568-11905-1-ND | $2.81000 | Similar |
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Obsolete
