# N74LS641N SemiConductor - CASE: DIP20 MAKE: SIGNETICS

**Manufacturer:** SIGNETICS  
**MPN:** `N74LS641N`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | SIGNETICS |
| Manufacturer name | SIGNETICS |
| Manufacturer | SIGNETICS |
| keywords | Buy N74LS641N, N74LS641N, N74LS641N SemiConductor |
| moq | 1 |
| MPN | N74LS641N |
| multiple | 1 |
| originalCurrency | {'currency': 'GBP', 'tierPrice1': '5.31'} |
| qtyInStock | 0 |
| SKU | N74LS641N |
| snippet | N74LS641N SemiConductor - CASE: DIP20 MAKE: SIGNETICS |
| tierMinQty1 | 1 |
| tierPrice1 | 5.9331285 |
| Case | DIP20 |
| Type | SemiConductor |
| Inp Thrshld Hi (V) | 2.0 |
| Inp Thrshld Lo (V) | 0.6 |
| Mode I/O D or S | Single-End |
| tPD Max (S) | 25n |
| Nom Neg Supp | 0.0 |
| Nom Pos Supp | 7.0 |
| Tech | TTL Integrated Circuit |
| Oper Temp (?C) Min | 0 |
| Oper Temp (?C) Max | 70 |
| @IOL (A) | 24m |
| VOL Max (Drvr) | 0.4 |
| VOL Max (Rcvr) | 0.4 |
| Pinout Equivalence Number | 20-158 |
| No of Pins | 20 |
| Surface Mounted Yes/No | NO |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Little Diode | N74LS641N | 5.9331285 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/51500000/51955500/part_--N74LS641N---SIGNETICS--3dbec9fa4f.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp