PCF8574ADWR

Texas Instruments

Series: PCF8574A

Part Number: PCF8574ADWR

Inventory

Distributor SKU Stock Cost
DigiKey PCF8574ADWRE4-ND 0 $1.17 Buy
Mouser Electronics 595-PCF8574ADWR 6432 $1.17 Buy
Verical Marketplace PCF8574ADWR 1619 $0.54 Buy
Arrow Asia PCF8574ADWR 28000 $0.50 Buy
Arrow North American Components PCF8574ADWR 0 $0.47 Buy
Quest Components PCF8574ADWR 8 $1.98 Buy
Quarktwin Electronic Components PCF8574ADWR 31478 $1.76 Buy
AVNET Express PCF8574ADWR $0.60 Buy
Win Source PCF8574ADWR 138076 $1.20 Buy
AVNET Europe PCF8574ADWR 2044 * $0.56 Buy
AVNET Asia Pacific PCF8574ADWR $0.53 Buy
Freelance PCF8574ADWR 10 Buy
Farnell PCF8574ADWR 1534 * $1.50 Buy
element14 APAC PCF8574ADWR 1539 * $2.18 Buy
Texas Instruments PCF8574ADWR 4024 $0.99 Buy
Newark PCF8574ADWR 1534 $1.77 Buy
Description

PCF8574A Remote 8-Bit I/O Expander for I2C-Bus


Buy

Application Notes

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