Distributor | SKU | Stock | Cost | |
---|---|---|---|---|
DigiKey | PCF8574APWRG4-ND | 0 | $1.17 | Buy |
Mouser Electronics | 595-PCF8574APWRG4 | 0 | $1.33 | Buy |
Win Source | PCF8574APWRG4 | 15000 | Buy | |
Quarktwin Electronic Components | PCF8574APWRG4 | 11023 | Buy | |
Newark | PCF8574APWRG4 | $0.52 | Buy | |
AVNET Europe | PCF8574APWRG4 | * $0.70 | Buy | |
AVNET Express | PCF8574APWRG4 | $0.54 | Buy |
I/O Expander 20-Pin TSSOP T/R
Title | Manufacturer | Published |
---|---|---|
Improving System Interrupt Management Using the PCF8574 and PCF8574A I/O Expande | Texas Instruments | 07/27/2001 |
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 |