- 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

DS3640 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
DS3640B+
MAXIM - Dallas Semiconductor
41
Requires Quote
Available

Request DS3640B+ Quote DS3640B+ Datasheet
 
Real-Time-Clock
DS3640B-C01
MAXIM - Dallas Semiconductor
Requires Quote
Requires Quote
Available

Request DS3640B-C01 Quote DS3640B-C01 Datasheet
 
NVRAM
DS3640B+DIE
MAXIM-INTEGRATED
Requires Quote
Requires Quote
Available

Request DS3640B+DIE Quote DS3640B+DIE Datasheet
 
DS3640B+DIE
DS3640B-T-R
MAXIM - Dallas Semiconductor
Requires Quote
Requires Quote
Available

Request DS3640B-T-R Quote DS3640B-T-R Datasheet
 
NVRAM
DS3640B-TRL
MAXIM - Dallas Semiconductor
140
Requires Quote
Available

Request DS3640B-TRL Quote DS3640B-TRL Datasheet
 
Real-Time-Clock
DS3640K
Maxim-integrated
Requires Quote
Requires Quote
Available

Request DS3640K Quote DS3640K Datasheet
 
DEVELOPMENT-KITS
DS3640
DALLAS
32
Requires Quote
Available

Request DS3640 Quote DS3640 Datasheet
 
 
DS3640N
National Semiconductor
705
Requires Quote
Available

Request DS3640N Quote DS3640N 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