SN74LS640DWR
Stock/Availability for: SN74LS640DWR
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- Search 900 Billion+ Electronic Components
- 3,000+ Suppliers
- Launched in 1997
Statistics
| 41,145 | Total Quantity | 28 | Line Items |
|---|---|---|---|
| 28 | Suppliers listing this part | 9 | Countries/regions where listing suppliers exist |
| 1/18/2026 | Most Recent Upload | ||
Total Quantity
41,145
Line Items
28
Suppliers listing this part
28
Countries/regions where listing suppliers exist
9
Most Recent Upload
1/18/2026
Sponsored Live Part Search
Part Number: SN74LS640DWR
| Part Number | Country/Region | Suppliers | Line Items | Total Qty |
|---|---|---|---|---|
| SN74LS640DWR | US | 10 | 10 | 10,102 |
| SN74LS640DWR | CN | 8 | 8 | 17,981 |
| SN74LS640DWR | JP | 2 | 2 | 3,238 |
| SN74LS640DWR | HK | 2 | 2 | 2,500 |
| SN74LS640DWR | TW | 2 | 2 | 1,920 |
| SN74LS640DWR | DE | 1 | 1 | 2,108 |
| SN74LS640DWR | FR | 1 | 1 | 1,800 |
| SN74LS640DWR | GB | 1 | 1 | 899 |
| SN74LS640DWR | IT | 1 | 1 | 597 |
Other Parts
| Part Number Other Parts | Countries/Regions | Suppliers | Line Items | Total Qty |
|---|---|---|---|---|
| SN74LS640N | 22 | 181 | 450 | 140,407 |
| SN74LS6401N | 16 | 72 | 109 | 150,524 |
| SN74LS640DW | 9 | 30 | 42 | 29,740 |
| SN74LS640NSR | 6 | 26 | 27 | 118,407 |
| SN74LS640DBR | 6 | 14 | 14 | 44,703 |
| SN74LS640DB | 3 | 7 | 7 | 31,496 |
| SN74LS640DWR2 | 3 | 7 | 8 | 18,198 |
| SN74LS640DWG4 | 3 | 4 | 5 | 64,305 |
| SN74LS640DW W/DOT | 1 | 1 | 1 | 3,289 |
| SN74LS640D | 1 | 1 | 1 | 14 |
Register Today
- Search 900 Billion+ Electronic Components
- 3,000+ Suppliers
- Launched in 1997
Possible Component Manufacturers*
NSC (National Semiconductor) (Texas Instruments) (TI)
Benchmarq Microelectronics (Unitrode) (TI - Power)
GrayChip (Texas Instruments)
Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
Micron
Texas Instruments Analog & Mixed-Signal (TI)
* 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: 1/18/2026