Quad /S-/R latches, a type of flip-flop, feature four independent circuits, each with two input lines and one non-inverting output line. This surface mount component operates with a 5V supply voltage (4.75V to 5.25V) and offers a low-level output current of 8mA and a high-level output current of -400uA. With a propagation delay of 27ns and a turn-on delay time of 12ns, it functions within an operating temperature range of 0°C to 70°C. The component is RoHS compliant and utilizes BIPOLAR technology.
PackageSOIC
Current7mA
MountingSurface Mount
PolarityNon-Inverting
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Technical Specifications
Texas Instruments SN74LS279AD technical specifications.
General
| Package/Case | SOIC |
| High Level Output Current | -400uA |
| Independent Circuits | 4 |
| Lead Free | Lead Free |
| Logic Function | Latch |
| Low Level Output Current | 8mA |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 4.75V |
| Mount | Surface Mount |
| Number of Bits | 4 |
| Number of Circuits | 4 |
| Number of Elements | 4 |
| Number of Input Lines | 2 |
| Number of Output Lines | 1 |
| Operating Supply Voltage | 5V |
| Output Current | 8mA |
| Package Quantity | 40 |
| Packaging | Rail/Tube |
| Polarity | Non-Inverting |
| Propagation Delay | 27ns |
| Quiescent Current | 3.8mA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | 74LS |
| Supply Current | 7mA |
| Technology | BIPOLAR |
| Turn-On Delay Time | 12ns |
| Weight | 0.004998oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments SN74LS279AD Datasheet
Download the complete datasheet for Texas Instruments SN74LS279AD to view detailed technical specifications.
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