PCA9539DB
Texas Instruments
Category: Drivers and Interfaces
PCA9539 Remote 16-Bit I2C And SMBus, Low-Power I/O Expander With Interrupt Output, Reset & Config. Registers
$1.12 - $2.63
Distributors
Currency:
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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DigiKey | 296-20953-1-ND | 0 | 2000 | $1.73 | $1.39 | Buy | ||||
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Arrow North American Components | PCA9539DB | 0 | 600 | $1.93 | $1.87 | Buy | ||||
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AVNET Europe | PCA9539DB | 60 | * $1.37 | * $1.05 | * $1.05 | Buy | ||||
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AVNET Express | PCA9539DB | 40880 | 1 | $1.08 | $1.04 | Buy | ||||
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Mouser Electronics | 595-PCA9539DB | 20 | 1 | $2.63 | $2.36 | $2.36 | $2.36 | $1.56 | $1.16 | Buy |
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Newark | PCA9539DB | 300 | $2.48 | $2.12 | $2.12 | $1.70 | $1.22 | $1.22 | Buy | |
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Texas Instruments | PCA9539DB | 1066 | 1 | $2.04 | $2.04 | $2.04 | $1.69 | $0.91 | $0.91 | Buy |
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Verical Marketplace | PCA9539DB | 60 | 60 | $0.93 | $0.00 | $0.86 | Buy | |||
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Win Source | PCA9539DB | 4733 | 4 | Buy |
Parts in family
Technical Specifications
| Lead Free Status | Yes |
| ROHS Compliance | Yes |
| # of I/Os | 16 |
| Approx. Price (US$) | 0.80 | 1ku |
| I2C Address | 1110 1xx |
| Max Frequency(kHz) | 400 |
| Operating Temperature Range(C) | -40 to 85 |
| Package Group | SOIC,SSOP,TVSOP,VQFN |
| Package Size | mm2 |
| Rating | Catalog |
| VCC(Max)(V) | 5.5 |
| VCC(Min)(V) | 2.3 |
| Voltage Nodes(V) | 2.7,3.3,3.6,5 |
| fSCLK(Max)(MHz) | 0.4 |