Quad R-S latch IC with true output, featuring low-level clock edge triggering. This TTL technology component operates from a 5V supply voltage (4.75V to 5.25V) and offers a maximum propagation delay of 27ns. Housed in a 16-pin plastic DIP package with through-hole mounting and a 2.54mm terminal pitch, it supports a maximum operating temperature of 75°C.
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Renesas HD74LS279P technical specifications.
| Clock Edge Trigger Type | LOW LEVEL |
| Height - Seated (Max) | 5.06mm |
| JESD-30 Code | R-PDIP-T16 |
| JESD-609 Code | e0 |
| Length | 19.2mm |
| Logic IC Type | R-S LATCH |
| Max I(ol) | 8A |
| Max Operating Temperature | 75°C |
| Min Operating Temperature | -20°C |
| Number of Bits | 2 |
| Number of Functions | 4 |
| Output Polarity | True |
| Package Body Material | Plastic |
| Package Code | DIP |
| Package Equivalence Code | DIP16,.3 |
| Package Shape | Rectangular |
| Package Style | IN-LINEMeter |
| Power Supplies | 5V |
| Power Supply Current-Max (ICC) | 7mA |
| Prop. Delay@Nom-Sup | 27ns |
| Propagation Delay (tpd) | 27ns |
| Qualification Status | Not Qualified |
| RoHS Compliant | No |
| Supply Voltage-Max (Vsup) | 5.25V |
| Supply Voltage-Min (Vsup) | 4.75V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | No |
| Technology | TTL |
| Temperature Grade | COMMERCIAL EXTENDED |
| Terminal Finish | Tin |
| Terminal Form | Through Hole |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Width | 7.62mm |
| RoHS | Not Compliant |
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