- 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.    

 

SN74HC640N 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
SN74HC640N
Texas Instruments
1658
Requires Quote
Available

Request SN74HC640N Quote SN74HC640N Datasheet
RoHS compliant
Octal Bus Transceivers With 3-State Outputs
RoHS Compliant
SN74HC640NE4
Texas Instruments
77
Requires Quote
Available

Request SN74HC640NE4 Quote SN74HC640NE4 Datasheet
RoHS compliant
OCTAL BUS TRANSCEIVER
RoHS Compliant
SN74HC640NSR
Texas Instruments
1967
Requires Quote
Available

Request SN74HC640NSR Quote SN74HC640NSR Datasheet
RoHS compliant
Octal Bus Transceivers With 3-State Outputs
RoHS Compliant
SN74HC640NSRE4
Texas Instruments
Requires Quote
Requires Quote
Available

Request SN74HC640NSRE4 Quote SN74HC640NSRE4 Datasheet
RoHS compliant
Integrated circuit TXRX OCTAL BUS 3ST 20-SOP
RoHS Compliant
SN74HC640NSRG4
Texas Instruments
Requires Quote
Requires Quote
Available

Request SN74HC640NSRG4 Quote SN74HC640NSRG4 Datasheet
RoHS compliant
SN74HC640NSRG4
RoHS Compliant
SN74HC640NG4
Texas
104392
Requires Quote
Available

Request SN74HC640NG4 Quote SN74HC640NG4 Datasheet
 
 
SN74HC640NS
Texas Instruments
30
Requires Quote
Available

Request SN74HC640NS Quote SN74HC640NS Datasheet
 
Bus Transceiver

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