- 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.    

 

UCC3946D 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
UCC3946D
Texas Instruments
995
Requires Quote
Available

Request UCC3946D Quote UCC3946D Datasheet
RoHS compliant
Processor Supervisor 1.235V 18uA 8-Pin SOIC Tube
RoHS Compliant
UCC3946DG4
Texas Instruments
90017
Requires Quote
Available

Request UCC3946DG4 Quote UCC3946DG4 Datasheet
RoHS compliant
MICROPROCESSOR SUPERVISOR WITH WATCHDOG TIMER
RoHS Compliant
UCC3946DTR
Texas Instruments
100017
Requires Quote
Available

Request UCC3946DTR Quote UCC3946DTR Datasheet
RoHS compliant
Microprocessor Supervisor with Watchdog Timer
RoHS Compliant
UCC3946DTRG4
Texas Instruments
1147
Requires Quote
Available

Request UCC3946DTRG4 Quote UCC3946DTRG4 Datasheet
RoHS compliant
UP SUPERVISOR W/WDT 8 PIN SOIC
RoHS Compliant
UCC3946DR
Texas Instruments
8303
Requires Quote
Available

Request UCC3946DR Quote UCC3946DR 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