74LS21PC
Stock/Availability for: 74LS21PC
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 - 3,000+ Suppliers
 - Launched in 1997
 
Statistics
| 21,309 | Total Quantity | 72 | Line Items | 
|---|---|---|---|
| 40 | Suppliers listing this part | 10 | Countries/regions where listing suppliers exist | 
| 11/3/2025 | Most Recent Upload | ||
                                  
                                    Total Quantity
                                  
                                
                                
                                  21,309
                                
                              
                                  
                                    Line Items
                                  
                                
                                
                                  72
                                
                              
                                  
                                    Suppliers listing this part
                                  
                                
                                
                                  40
                                
                              
                                  
                                    Countries/regions where listing suppliers exist
                                  
                                
                                
                                  10
                                
                              
                                  
                                    Most Recent Upload
                                  
                                
                                
                                  11/3/2025
                                
                              Sponsored Live Part Search
Part Number: 74LS21PC
| Part Number | Country/Region | Suppliers | Line Items | Total Qty | 
|---|---|---|---|---|
| 74LS21PC | US | 24 | 53 | 4,449 | 
| 74LS21PC | GB | 4 | 5 | 1,008 | 
| 74LS21PC | IN | 2 | 3 | 6 | 
| 74LS21PC | CN | 2 | 2 | 15,722 | 
| 74LS21PC | NL | 2 | 2 | 60 | 
| 74LS21PC | JP | 2 | 2 | 5 | 
| 74LS21PC | HK | 1 | 2 | 2 | 
| 74LS21PC | IL | 1 | 1 | 25 | 
| 74LS21PC | SE | 1 | 1 | 17 | 
| 74LS21PC | CA | 1 | 1 | 15 | 
Other Parts
| Part Number Other Parts | Countries/Regions | Suppliers | Line Items | Total Qty | 
|---|---|---|---|---|
| 74LS21N | 16 | 77 | 172 | 42,924 | 
| 74LS21 | 14 | 40 | 54 | 35,361 | 
| 74LS21D | 6 | 19 | 22 | 6,003 | 
| 74LS21DC | 5 | 11 | 11 | 679 | 
| 74LS21P | 4 | 6 | 6 | 32,526 | 
| 74LS21B1 | 4 | 6 | 6 | 4,085 | 
| 74LS21P-E | 3 | 4 | 4 | 19,201 | 
| 74LS219AN | 3 | 3 | 3 | 17,605 | 
| 74LS21P=M74LS21P | 1 | 1 | 1 | 223 | 
| 74LS21PC=DM74LS21PC | 1 | 1 | 1 | 16 | 
Register Today
- Search 900 Billion+ Electronic Components
 - 3,000+ Suppliers
 - Launched in 1997
 
Possible Component Manufacturers*
                                  
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                                  System General
                                
                                
                                  
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                                  Fairchild Semiconductor (On Semiconductor)
                                
                                
                                  
                                  Fair-Rite Products
                                
                                
                                  
                                  Raytheon RF Components
                                
                            * This symbol ( ) will appear next to the manufacturer if a datasheet is available for the part. Registered members can click on the datasheet icon to locate the datasheet for the part.
Page Created: 11/3/2025