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PCA9557RGYR is available for purchase but is not normally stocked.
Available Substitutes:
MFR Recommended
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
PCA9557RGYR | |
|---|---|
DigiKey Part Number | 296-19472-2-ND - Tape & Reel (TR) 296-19472-1-ND - Cut Tape (CT) 296-19472-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | PCA9557RGYR |
Description | IC XPNDR 400KHZ I2C SMBUS 16VQFN |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | I/O Expander 8 I2C, SMBus 400 kHz 16-VQFN (4x3.5) |
Datasheet | Datasheet |
EDA/CAD Models | PCA9557RGYR Models |
Product Attributes
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Category | Output Type Open Drain, Push-Pull |
Manufacturer Texas Instruments | Current - Output Source/Sink 10mA, 25mA |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Clock Frequency 400 kHz |
Part Status Active | 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-VFQFN Exposed Pad |
Interrupt Output No | Supplier Device Package 16-VQFN (4x3.5) |
Features POR | Base Product Number |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| PCA9557RGVR | Texas Instruments | 0 | 296-21785-2-ND | $1.50000 | MFR Recommended |
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This product is not kept in stock at DigiKey. The lead time shown will apply to the manufacturer’s shipment to DigiKey. Upon receiving the product, DigiKey will ship to fill open orders.
Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.64000 | $2.64 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 3,000 | $1.42260 | $4,267.80 |
| 6,000 | $1.39535 | $8,372.10 |
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