# N74LS51N SemiConductor - CASE: DIP14 MAKE: SIGNETICS

**Manufacturer:** SIGNETICS  
**MPN:** `N74LS51N`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | SIGNETICS |
| Manufacturer name | SIGNETICS |
| Manufacturer | SIGNETICS |
| keywords | Buy N74LS51N, N74LS51N, N74LS51N SemiConductor |
| moq | 1 |
| MPN | N74LS51N |
| multiple | 1 |
| originalCurrency | {'currency': 'GBP', 'tierPrice1': '5.31'} |
| qtyInStock | 0 |
| SKU | N74LS51N |
| snippet | N74LS51N SemiConductor - CASE: DIP14 MAKE: SIGNETICS |
| tierMinQty1 | 1 |
| tierPrice1 | 5.9331285 |
| Type | SemiConductor |
| Case | DIP14 |
| Ckts Per Dev | 2 |
| Noise Rej Max | 0.3 |
| PD Max (W) | 14m |
| tPD Max (S) | 20n |
| Nom Supp Volt | 5.0 |
| Tech | TTL Integrated Circuit |
| Oper Temp (?C) Min | 0 |
| Oper Temp (?C) Max | 70 |
| Pinout Equivalence Number | 14-644 |
| Surface Mounted Yes/No | NO |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Little Diode | N74LS51N | 5.9331285 | 1 | None | 1 |
| 1Source | N74LS51N |  |  | None | 1 |
| 4 Star Electronics | N74LS51N |  |  | None | 1 |

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Structured data: `/python/html6/product/500/179500000/179776000/part_--N74LS51N---SIGNETICS--3f66359eb6.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp