For Reference Only
| Part Number | 54LS279LMQB |
| Manufacturer | National Semiconductor |
| Category | Integrated Circuits (ICs) › Latches |
| Description | R-S LATCH 1-BIT, TTL |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | 54LS279LMQB 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: | 54LS279LMQB |
| Brand: | National Semiconductor |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Latches |
| Manufacturer: | National Semiconductor |
| Product Status: | Active |
| Logic Type: | - |
| Circuit: | - |
| Output Type: | - |
| Voltage - Supply: | - |
| Independent Circuits: | - |
| Delay Time - Propagation: | - |
| Current - Output High, Low: | - |
| Operating Temperature: | - |
| Mounting Type: | - |
| Package / Case: | - |
| Supplier Device Package: | - |
 |
CD74HC259E | IC ADDRESSABLE LATCH 16-DIP | 54657 More on Order |
 |
TC74LCX373FK(EL,K) | IC OCTAL D-TYPE LATCH 20VSSOP | 77137 More on Order |
 |
74ACT373MSAX | BUS DRIVER | 96410 More on Order |
 |
74ALVCH162373TX | BUS DRIVER | 101880 More on Order |
 |
74HCT259PW-Q100,11 | IC LATCH 8BIT ADDRESS 16TSSOP | 72182 More on Order |
 |
74HC573D | IC LATCH OCTAL D 3ST 20SOIC | 98201 More on Order |
 |
74LCX841MTC | BUS DRIVER | 33653 More on Order |
 |
74ACT16841DL | IC 20-BIT D-TYPE LATCH 56-SSOP | 13721 More on Order |
 |
MC74LCX373DWR2 | IC LATCH TRANSP OCT LV 20SOIC | 78665 More on Order |
 |
SN74ABT573ADWR | IC OCT TRANSP D-TYP LATCH 20SOIC | 95100 More on Order |
 |
SN74LVC573AQPWRQ1 | IC D-TYP LATCH OCT 3-ST 20-TSSOP | 82226 More on Order |
 |
SN74ALS843NT | IC LATCH 9BIT D 3STATE 24DIP | 24623 More on Order |
| In Stock | 26341 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 | $3.50000 | $3.5 |
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.
