For Reference Only
| Part Number | SN74LS279AN |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) › Latches |
| Description | IC QUAD NOT-S/NOT-R LATCH 16-DIP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | SN74LS279AN PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 07 - Dec 11 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | SN74LS279AN |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Latches |
| Manufacturer: | Texas Instruments |
| Product Status: | Active |
| Logic Type: | S-R Latch |
| Circuit: | 1:1 |
| Output Type: | Standard |
| Voltage - Supply: | 4.75V ~ 5.25V |
| Independent Circuits: | 4 |
| Delay Time - Propagation: | 12ns |
| Current - Output High, Low: | 400µA, 8mA |
| Operating Temperature: | 0°C ~ 70°C |
| Mounting Type: | Through Hole |
| Package / Case: | 16-DIP (0.300", 7.62mm) |
| Supplier Device Package: | 16-PDIP |
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| In Stock | 57325 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $1.31000 | $1.31 |
| 10 | $1.17400 | $11.74 |
| 25 | $1.11440 | $27.86 |
| 100 | $0.91540 | $91.54 |
| 500 | $0.75620 | $378.1 |
| 1000 | $0.59700 | $597 |
| 2500 | $0.55720 | $1393 |
| 5000 | $0.52934 | $2646.7 |
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
Please feel free to contact us for details.
