| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | PCF8575CDWE4-ND | 0 | $2.95 | Buy |
| Mouser Electronics | 595-PCF8575CDWE4 | 370 | $5.33 | Buy |
| Verical Marketplace | PCF8575CDWE4 | 275 | $3.53 | Buy |
| Quarktwin Electronic Components | PCF8575CDWE4 | 25351 | Buy | |
| Arrow North American Components | PCF8575CDWE4 | 0 | $3.53 | Buy |
| Ameya360 | PCF8575CDWE4 | 86 | Buy | |
| Newark | PCF8575CDWE4 | 1325 | $0.00 | Buy |
| Farnell | PCF8575CDWE4 | 15 | * $4.46 | Buy |
| TME | PCF8575CDWE4 | 591 | $3.34 | Buy |
| element14 APAC | PCF8575CDWE4 | 15 | * $4.46 | Buy |
| AVNET Europe | PCF8575CDWE4 | 25 | * $2.18 | Buy |
| AVNET Express | PCF8575CDWE4 | $1.65 | Buy |
I2C and SMBus Low Power I/O Expander 24-Pin SOIC Tube
| 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 |