For Reference Only
| Part Number | SN74LS279AD |
| LIXINC Part # | SN74LS279AD |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits › Logic - Latches |
| Description | IC QUAD /S /R LATCH 16-SOIC |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | SN74LS279AD PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 27 - Jan 31 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | SN74LS279AD |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | Logic - Latches |
| Manufacturer: | Texas Instruments |
| Series: | 74LS |
| Package: | Tube |
| Part 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: | Surface Mount |
| Package / Case: | 16-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package: | 16-SOIC |
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| In Stock | 11724 - 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 | $1.52000 | $1.52 |
| 10 | $1.36056 | $13.6056 |
| 40 | $1.29173 | $51.6692 |
| 120 | $1.06099 | $127.3188 |
| 520 | $0.87650 | $455.78 |
| 1000 | $0.69197 | $691.97 |
| 2520 | $0.64584 | $1627.5168 |
| 5000 | $0.61355 | $3067.75 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.