Series: PCA9554
Part Number: PCA9554DB
| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 296-21781-6-ND | 1948 | $2.25 | Buy |
| Mouser Electronics | 595-PCA9554DB | 720 | $2.89 | Buy |
| Arrow North American Components | PCA9554DB | 0 | $1.04 | Buy |
| Verical Marketplace | PCA9554DB | 10000 | $1.21 | Buy |
| Win Source | PCA9554DB | 1470 | $0.97 | Buy |
| Quarktwin Electronic Components | PCA9554DB | 8748 | $2.43 | Buy |
| Texas Instruments | PCA9554DB | 245 | $1.94 | Buy |
| element14 APAC | PCA9554DB | 5 | * $2.49 | Buy |
| Newark | PCA9554DB | $2.21 | Buy | |
| AVNET Express | PCA9554DB | 64081 | $1.17 | Buy |
| Farnell | PCA9554DB | 5 | * $1.01 | Buy |
| AVNET Europe | PCA9554DB | 160 | * $0.75 | Buy |
Description
PCA9554 Remote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers
| Title | Manufacturer | Published |
|---|---|---|
| Programming Fun Lights With TI's TCA6507 | Texas Instruments | 11/30/2007 |
| Maximum Clock Frequency of I2C Bus Using Repeaters | Texas Instruments | 05/15/2015 |
| I2C Bus Pull-Up Resistor Calculation | Texas Instruments | 02/13/2015 |
| Understanding the I2C Bus | Texas Instruments | 06/30/2015 |