PCA9554DB
Texas Instruments
Category: Drivers and Interfaces
PCA9554 Remote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers
* $0.74 - * $2.53
Distributors
Currency:
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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DigiKey | 296-21781-6-ND | 549 | $2.22 | $1.65 | $1.50 | $1.34 | $1.21 | $1.09 | Buy | |
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Arrow North American Components | PCA9554DB | 0 | 320 | $1.11 | $1.09 | Buy | ||||
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AVNET Europe | PCA9554DB | 160 | 80 | * $0.74 | * $0.65 | * $0.65 | Buy | |||
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AVNET Express | PCA9554DB | 64081 | 1 | $1.13 | $1.08 | Buy | ||||
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element14 APAC | PCA9554DB | 5 | 1 | * $2.53 | * $2.27 | * $2.27 | * $2.14 | * $1.50 | * $1.50 | Buy |
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Farnell | PCA9554DB | 5 | 1 | * $1.03 | * $1.03 | * $1.03 | * $1.03 | * $1.03 | * $1.03 | Buy |
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Mouser Electronics | 595-PCA9554DB | 668 | 1 | $2.56 | $2.51 | $2.51 | $2.39 | $2.38 | $1.70 | Buy |
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Newark | PCA9554DB | 400 | $2.21 | $1.88 | $1.88 | $1.51 | $1.09 | $1.09 | Buy | |
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Texas Instruments | PCA9554DB | 245 | 1 | $1.94 | $1.94 | $1.94 | $1.60 | $0.86 | $0.86 | Buy |
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Verical Marketplace | PCA9554DB | 10000 | 400 | $0.98 | $0.00 | Buy | ||||
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Win Source | PCA9554DB | 1470 | 9 | $0.97 | $0.70 | $0.70 | Buy |
Parts in family
Technical Specifications
| Lead Free Status | Yes |
| ROHS Compliance | Yes |
| # of I/Os | 8 |
| Approx. Price (US$) | 0.71 | 1ku |
| I2C Address | 0100 xxx |
| Max Frequency(kHz) | 400 |
| Operating Temperature Range(C) | -40 to 85 |
| Package Group | SOIC,SSOP,TVSOP |
| 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 |