- 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.    

 

Home » Buy Online » Parts

9H21 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
9H21/74H21
PHIL
38
Requires Quote
Available

Request 9H21/74H21 Quote 9H21/74H21 Datasheet
 
 
9H21/74H21DC
FSC
21
Requires Quote
Available

Request 9H21/74H21DC Quote 9H21/74H21DC Datasheet
 
 
9H21/74H21PC
Fairchild Semiconductor
20
Requires Quote
Available

Request 9H21/74H21PC Quote 9H21/74H21PC Datasheet
 
 
9H21B
3M
18
Requires Quote
Available

Request 9H21B Quote 9H21B Datasheet
 
 
9H21DC
FSC
21
Requires Quote
Available

Request 9H21DC Quote 9H21DC Datasheet
 
 
9H21PC
ICS
29
Requires Quote
Available

Request 9H21PC Quote 9H21PC Datasheet
 
 

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