- 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.    

 

74221 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
74221
Hitachi Semiconductor
411
Requires Quote
Available

Request 74221 Quote 74221 Datasheet
 
Dual Monostable Multivibrators (with Schmitt Trigger Input)
74221-001
WMC
6065
Requires Quote
Available

Request 74221-001 Quote 74221-001 Datasheet
RoHS compliant
MEG-ARR 400POS RECP 4MM 15AU CAP
74221-001LF
FCI Electronics
1923
Requires Quote
Available

Request 74221-001LF Quote 74221-001LF Datasheet
RoHS compliant
Connector High Density RCP 400 POS 1.27mm Solder ST Thru-Hole T/R
RoHS Compliant
74221-091
Amphenol-icc-fci
Requires Quote
Requires Quote
Available

Request 74221-091 Quote 74221-091 Datasheet
 
74221-091
74221-091LF
Amphenol-icc-fci
250
Requires Quote
Available

Request 74221-091LF Quote 74221-091LF Datasheet
 
CONNECTOR-HEADERS-AND-PCB-RECEPTACLES
74221-101
FCI
1314
Requires Quote
Available

Request 74221-101 Quote 74221-101 Datasheet
RoHS compliant
Connector High Density RCP 400 POS 1.27mm Solder ST Thru-Hole T/R
74221-101LF
FCI
482
Requires Quote
Available

Request 74221-101LF Quote 74221-101LF Datasheet
RoHS compliant
MEG-ARRAY LEAD FREE-400 POS Receptacle 4MM W/CAP
RoHS Compliant
74221-191
Amphenol-icc-fci
Requires Quote
Requires Quote
Available

Request 74221-191 Quote 74221-191 Datasheet
 
74221-191
74221-191LF
Amphenol-icc-fci
Requires Quote
Requires Quote
Available

Request 74221-191LF Quote 74221-191LF Datasheet
 
CONNECTOR-HEADERS-AND-PCB-RECEPTACLES
74221-201
FCI
286
Requires Quote
Available

Request 74221-201 Quote 74221-201 Datasheet
RoHS compliant
Connector High Density RCP 400 POS 1.27mm Solder ST Thru-Hole T/R
74221-201LF
AMPHENOL/FCI
308
Requires Quote
Available

Request 74221-201LF Quote 74221-201LF Datasheet
RoHS compliant
MEG-ARRAY LEAD FREE-400 POS Receptacle 4MM W/CAP
RoHS Compliant
74221-291
Amphenol-icc-fci
Requires Quote
Requires Quote
Available

Request 74221-291 Quote 74221-291 Datasheet
 
CONNECTOR-HEADERS-AND-PCB-RECEPTACLES
74221-291LF
Amphenol-icc-fci
Requires Quote
Requires Quote
Available

Request 74221-291LF Quote 74221-291LF Datasheet
 
74221-291LF
74221-501-039
PacTec
Requires Quote
Requires Quote
Available

Request 74221-501-039 Quote 74221-501-039 Datasheet
 
 
74221510039
PACTEC
211
Requires Quote
Available

Request 74221510039 Quote 74221510039 Datasheet
 
 
74221-A01
Amphenol-icc-fci
250
Requires Quote
Available

Request 74221-A01 Quote 74221-A01 Datasheet
 
74221-A01
74221002
FCI-BERG
71
Requires Quote
Available

Request 74221002 Quote 74221002 Datasheet
 
 
74221102
FCI
43
Requires Quote
Available

Request 74221102 Quote 74221102 Datasheet
 
 
7422123
MX
3017
Requires Quote
Available

Request 7422123 Quote 7422123 Datasheet
 
 
742218300
HONY
65
Requires Quote
Available

Request 742218300 Quote 742218300 Datasheet
 
 
74221A
Fairchild Semiconductor
217
Requires Quote
Available

Request 74221A Quote 74221A Datasheet
 
 
74221B
SIG
21
Requires Quote
Available

Request 74221B Quote 74221B Datasheet
 
 
74221BF
University Sound
17
Requires Quote
Available

Request 74221BF Quote 74221BF Datasheet
 
 
74221F
SIG
18
Requires Quote
Available

Request 74221F Quote 74221F Datasheet
 
 
74221N
Texas Instruments
5580
Requires Quote
Available

Request 74221N Quote 74221N Datasheet
 
 
74221NA
SIG
156
Requires Quote
Available

Request 74221NA Quote 74221NA 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