PCA9554ADBR
Texas Instruments
Category: Drivers and Interfaces
PCA9554A Remote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers
$0.62 - $2.91
Distributors
Currency:
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
 |
DigiKey | 296-21777-2-ND | 0 | $1.73 | $1.22 | $1.22 | $0.95 | $0.62 | $0.51 | Buy | |
|
 |
Arrow North American Components | PCA9554ADBR | 0 | 2000 | $0.55 | Buy | |||||
|
 |
AVNET Europe | PCA9554ADBR | 2000 | * $0.69 | Buy | ||||||
|
|
AVNET Express | PCA9554ADBR | 2495 | 1 | $0.62 | $0.58 | Buy | ||||
|
|
Mouser Electronics | 595-PCA9554ADBR | 0 | 1 | $1.72 | $1.64 | $1.64 | $1.44 | $0.98 | $0.89 | Buy |
|
|
Texas Instruments | PCA9554ADBR | 10 | 1 | $1.13 | $1.13 | $1.13 | $0.94 | $0.51 | $0.51 | Buy |
|
|
Win Source | PCA9554ADBR | 25660 | 50 | $2.42 | $2.28 | $2.01 | $2.01 | Buy |
Parts in family
Technical Specifications
| Lead Free Status | Yes |
| ROHS Compliance | Yes |
| # of I/Os | 8 |
| Approx. Price (US$) | 0.45 | 1ku |
| I2C Address | 0111 xxx |
| Max Frequency(kHz) | 400 |
| Operating Temperature Range(C) | -40 to 85 |
| Package Group | QFN,SSOP,TVSOP,SOIC,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 |