Series: PCF8574A
Part Number: PCF8574ADGVR
| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 296-17437-1-ND | 118 | $2.46 | Buy |
| Mouser Electronics | 595-PCF8574ADGVR | 1768 | $1.96 | Buy |
| RS Components (APAC) | PCF8574ADGVR | $13.81 | Buy | |
| Win Source | PCF8574ADGVR | 400 | Buy | |
| Quarktwin Electronic Components | PCF8574ADGVR | 27147 | $1.76 | Buy |
| Verical Marketplace | PCF8574ADGVR | 990 | $0.00 | Buy |
| RS Components | PCF8574ADGVR | $0.96 | Buy | |
| AVNET Europe | PCF8574ADGVR | * $0.79 | Buy | |
| AVNET Express | PCF8574ADGVR | 95932 | $0.60 | Buy |
| Texas Instruments | PCF8574ADGVR | 972 | $1.40 | Buy |
| Arrow North American Components | PCF8574ADGVR | 0 | $1.93 | Buy |
Description
PCF8574A Remote 8-Bit I/O Expander for I2C-Bus
| 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 |