Series: PCA9539
Part Number: PCA9539DW
| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 2156-PCA9539DWR-ND | 0 | $2.37 | Buy |
| Mouser Electronics | 595-PCA9539DW | 637 | $2.64 | Buy |
| Verical Marketplace | PCA9539DW | 200 | $2.41 | Buy |
| Arrow Europe | PCA9539DW | 20 | $1.75 | Buy |
| Arrow Asia | PCA9539DW | 250 | $1.43 | Buy |
| Quarktwin Electronic Components | PCA9539DW | 30134 | $2.57 | Buy |
| Arrow North American Components | PCA9539DW | 0 | $2.41 | Buy |
| Ameya360 | PCA9539DW | 425 | $1.35 | Buy |
| Newark | PCA9539DW | 52 | $2.00 | Buy |
| AVNET Europe | PCA9539DW | 125 | * $1.48 | Buy |
| AVNET Express | PCA9539DW | 2 | $1.19 | Buy |
| Texas Instruments | PCA9539DW | 1125 | $2.04 | 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 |