For Reference Only
| Part Number | SN74LS51DR |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) › Gates and Inverters - Multi-Function, Configurable |
| Description | IC GATE AND-OR INV 3-INP 14SOIC |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | SN74LS51DR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 09 - Dec 13 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
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| Shipping | ![]() |
| Part Number: | SN74LS51DR |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Gates and Inverters - Multi-Function, Configurable |
| Manufacturer: | Texas Instruments |
| Product Status: | Active |
| Logic Type: | AND/OR/INVERT Gate |
| Number of Circuits: | 2 |
| Number of Inputs: | 10 Input (3, 3, 2, 2) |
| Schmitt Trigger Input: | No |
| Output Type: | Single-Ended |
| Current - Output High, Low: | 400µA, 8mA |
| Voltage - Supply: | 4.75V ~ 5.25V |
| Operating Temperature: | 0°C ~ 70°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 14-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package: | 14-SOIC |
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| In Stock | 55313 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 2500 | $0.52220 | $1305.5 |
| 5000 | $0.49609 | $2480.45 |
| 12500 | $0.47744 | $5968 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
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