PCA9544AZQNR
Texas Instruments
Category: Switches and Multiplexers
PCA9544A 4-Channel I2C And SMBus Multiplexer With Interrupt Logic
$0.76 - $0.00
Distributors
Currency:
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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DigiKey | 2156-PCA9544AZQNR-ND | 84893 | 413 | $0.00 | $1.51 | $1.51 | $1.22 | $0.00 | $0.72 | Buy |
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AVNET Europe | PCA9544AZQNR | 1 | * $1.24 | * $1.14 | * $1.00 | * $0.95 | * $0.95 | * $0.95 | Buy | |
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AVNET Express | PCA9544AZQNR | 77983 | 1 | $0.74 | $0.71 | Buy | ||||
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Mouser Electronics | 595-PCA9544AZQNR | 0 | 1 | $1.57 | Buy | |||||
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Perceptive | PCA9544AZQNR | 7130 | 1+ | Buy | ||||||
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Texas Instruments | PCA9544AZQNR | 4000 | 1 | $1.49 | $1.34 | $1.24 | $1.08 | $0.63 | $0.63 | Buy |
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Win Source | PCA9544AZQNR | 9200 | 7 | Buy |
Parts in family
Technical Specifications
| Lead Free Status | Yes |
| ROHS Compliance | Yes |
| Approx. Price (US$) | 0.63 | 1ku |
| Channel Width | 4 |
| I2C Address | 1110 xxx |
| Max Frequency(kHz) | 400 |
| Operating Temperature Range(C) | -40 to 85 |
| Package Group | SOIC,BGA MICROSTAR JUNIOR,TVSOP,TSSOP,VQFN |
| Package Size | mm2 |
| Simultaneously Active Channels | 1 |
| Special Features | Interrupt Output,5V Tolerant I/O |
| VCC(Max)(V) | 5.5 |
| VCC(Min)(V) | 2.3 |
| fSCLK(Max)(MHz) | 0.4 |
| tpd max(ns) | 1 |