74ACT521
Stock/Availability for: 74ACT521
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- Launched in 1997
Statistics
| 1,643 | Total Quantity | 29 | Line Items |
|---|---|---|---|
| 22 | Suppliers listing this part | 9 | Countries/regions where listing suppliers exist |
| 3/21/2026 | Most Recent Upload | ||
Total Quantity
1,643
Line Items
29
Suppliers listing this part
22
Countries/regions where listing suppliers exist
9
Most Recent Upload
3/21/2026
Sponsored Live Part Search
Part Number: 74ACT521
| Part Number | Country/Region | Suppliers | Line Items | Total Qty |
|---|---|---|---|---|
| 74ACT521 | US | 9 | 12 | 158 |
| 74ACT521 | IL | 3 | 5 | 1,144 |
| 74ACT521 | GB | 3 | 3 | 43 |
| 74ACT521 | FR | 2 | 4 | 133 |
| 74ACT521 | DK | 1 | 1 | 137 |
| 74ACT521 | DE | 1 | 1 | 10 |
| 74ACT521 | ES | 1 | 1 | 9 |
| 74ACT521 | SE | 1 | 1 | 5 |
| 74ACT521 | IN | 1 | 1 | 4 |
Other Parts
| Part Number Other Parts | Countries/Regions | Suppliers | Line Items | Total Qty |
|---|---|---|---|---|
| 74ACT521PC | 16 | 50 | 74 | 55,752 |
| 74ACT521SC | 13 | 49 | 57 | 52,390 |
| 74ACT521SCX | 10 | 33 | 37 | 173,182 |
| 74ACT521MTCX | 6 | 27 | 28 | 43,255 |
| 74ACT521MTC | 6 | 13 | 13 | 40,356 |
| 74ACT521SJX | 3 | 6 | 6 | 11,590 |
| 74ACT521SJ | 3 | 4 | 6 | 5,386 |
| 74ACT521WM | 3 | 3 | 3 | 2,698 |
| 74ACT521SC SO20 | 2 | 2 | 2 | 232 |
| 74ACT521-SMD | 2 | 2 | 2 | 13 |
Register Today
- Search 900 Billion+ Electronic Components
- 3,000+ Suppliers
- Launched in 1997
Possible Component Manufacturers*
NSC (National Semiconductor) (Texas Instruments) (TI)
TI (Texas Instruments)
I-Cube
Fairchild Semiconductor (FSC)
Fairchild Semiconductor (On Semiconductor)
System General
* 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: 3/21/2026