Quad R-S latch flip-flop with true output, featuring low-level clock edge triggering. This logic IC operates from a 5V supply, with a maximum supply current of 70mA and a propagation delay of 27ns. The component is housed in a 16-pin SOP package with a 1.27mm terminal pitch, suitable for surface mounting. It offers a commercial extended temperature grade, operating from -20°C to 75°C, and is RoHS compliant.
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Technical Specifications
Renesas HD74LS279FPEL technical specifications.
General
| Clock Edge Trigger Type | LOW LEVEL |
| Height - Seated (Max) | 2.2mm |
| JESD-30 Code | R-PDSO-G16 |
| Length | 10.06mm |
| Load Capacitance | 15pF |
| Logic IC Type | R-S LATCH |
| Max I(ol) | 8A |
| Max Operating Temperature | 75°C |
| Min Operating Temperature | -20°C |
| Moisture Sensitivity Level | 1 |
| Number of Bits | 2 |
| Number of Functions | 4 |
| Output Polarity | True |
| Package Body Material | Plastic |
| Package Code | SOP |
| Package Equivalence Code | SOP16,.3 |
| Package Shape | Rectangular |
| Package Style | SMALL OUTLINEMeter |
| Packaging | Tape and Reel |
| Peak Reflow Temperature (Cel) | 260°C |
| Power Supplies | 5V |
| Power Supply Current-Max (ICC) | 70mA |
| Prop. Delay@Nom-Sup | 27ns |
| Propagation Delay (tpd) | 27ns |
| Qualification Status | Not Qualified |
| Reach SVHC Compliant | Yes |
| RoHS Compliant | Yes |
| Supply Voltage-Max (Vsup) | 5.25V |
| Supply Voltage-Min (Vsup) | 4.75V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | Yes |
| Technology | TTL |
| Temperature Grade | COMMERCIAL EXTENDED |
| Terminal Form | Gull Wing |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time @ Peak Reflow Temperature-Max (s) | 20s |
| Width | 5.5mm |
Compliance
| RoHS | Compliant |
Datasheet
Renesas HD74LS279FPEL Datasheet
Download the complete datasheet for Renesas HD74LS279FPEL to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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