- Sierra IC Inc. will be closed for the holiday season from December 20, 2025 through January 4, 2026, and will resume normal business operations on January 5, 2026.    

 

PCF8574TD Inventory Results

Datasheet
Datasheet
Cross References
Cross Reference
RoHS compliant
RoHS Compliant
Non-RoHS compliant
Non-RoHS-Compliant
Part Number Manufacturer Quantity Price Availability Order Request Quote Datasheet Cross References RoHS compliant
PCF-8574TD
PHILIPS SEMICONDUCTORS
15128
Requires Quote
Available

Request PCF-8574TD  Quote PCF-8574TD  Datasheet
RoHS compliant
I/O EXPANDER 16SO
RoHS Compliant
PCF8574TD1
U/K
20
Requires Quote
Available

Request PCF8574TD1 Quote PCF8574TD1 Datasheet
 
 
PCF8574TDK
PHILIPS SEMICONDUCTORS
10292
Requires Quote
Available

Request PCF8574TDK Quote PCF8574TDK Datasheet Cross Reference Icon
RoHS compliant
I/O EXPANDER I2C
RoHS Compliant
PCF8574TDK-T
PHILIPS SEMICONDUCTORS
3638
Requires Quote
Available

Request PCF8574TDK-T Quote PCF8574TDK-T Datasheet Cross Reference Icon
RoHS compliant
Remote 8-bit I/O expander for I2C-bus
RoHS Compliant
PCF8574TD-T
PHILIPS SEMICONDUCTORS
10604
Requires Quote
Available

Request PCF8574TD-T Quote PCF8574TD-T Datasheet
RoHS compliant
I/O EXPANDER 16SO
RoHS Compliant

Technical Resources / Inventory Search

Download datasheet in PDF format

Try Sierra IC©'s Datasheet Search, with Current and Obsolete datasheets available Free to Download.

Search for part

Purchase Online from Our Catalog of Active And Passive Electronic components from over 700 Manufacturers.

xref-button

Use our cross reference feature to find substitute parts while saving time and money.

Visa Mastercard American Express Open Links