PCF8574APWR

Texas Instruments

Series: PCF8574A

Part Number: PCF8574APWR

Inventory

Distributor SKU Stock Cost
DigiKey PCF8574APWRE4-ND 0 $1.51 Buy
Mouser Electronics 595-PCF8574APWR 7525 $1.50 Buy
Quest Components PCF8574APWR 296 $2.00 Buy
Arrow Asia PCF8574APWR 76000 $0.48 Buy
Component Online PCF8574APWR 3 $1.54 Buy
Jak Electronics PCF8574APWR 7 $9.88 Buy
Win Source PCF8574APWR 15000 $3.32 Buy
Quarktwin Electronic Components PCF8574APWR 20946 $1.76 Buy
Farnell PCF8574APWR 1242 * $2.06 Buy
Ameya360 PCF8574APWR 12000 $0.62 Buy
Utmel PCF8574APWR 3837 $1.34 Buy
Arrow North American Components PCF8574APWR 0 $1.55 Buy
Newark PCF8574APWR 312 $0.69 Buy
AVNET Europe PCF8574APWR 14000 * $0.70 Buy
AVNET Asia Pacific PCF8574APWR $0.53 Buy
AVNET Express PCF8574APWR 4000 $0.54 Buy
element14 APAC PCF8574APWR 1242 * $2.20 Buy
Texas Instruments PCF8574APWR 17976 $0.99 Buy
Verical Marketplace PCF8574APWR 438 $0.00 Buy
RS Components PCF8574APWR $2.48 Buy
Description

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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