Series: PCA9539
Part Number: PCA9539DB
| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 296-33498-5-ND | 0 | $2.26 | Buy |
| Mouser Electronics | 595-PCA9539DB | 20 | $2.63 | Buy |
| Texas Instruments | PCA9539DB | 1066 | $2.04 | Buy |
| Quarktwin Electronic Components | PCA9539DB | 11170 | $2.57 | Buy |
| Verical Marketplace | PCA9539DB | 60 | $0.93 | Buy |
| Win Source | PCA9539DB | 4733 | Buy | |
| AVNET Express | PCA9539DB | 40880 | $1.12 | Buy |
| AVNET Europe | PCA9539DB | * $1.22 | Buy | |
| Newark | PCA9539DB | $2.48 | Buy | |
| Arrow North American Components | PCA9539DB | 0 | $1.45 | Buy |
Description
PCA9539 Remote 16-Bit I2C And SMBus, Low-Power I/O Expander With Interrupt Output, Reset & Config. 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 |