The microcircuit is a double three-input carry-look-ahead adder, containing 118 integral elements.
Electrical parameters
| Rated supply voltage | 5 V ±10% |
| Output voltage logical 0 level | ≤0.3 V |
| Output voltage logical 1 level | ≥2.4 V |
| Static clutter voltage | ≤0.4 V |
| Input current logical 0 level | ≤540 µA |
| Input current logical 1 level | ≤36 µA |
| Short-circuit current | from 2 to 30 mA |
| Consumption current | ≤6.55 mA |
| Average power consumption | ≤36 mW |
| Turn-on delay | ≤160 ns |
| Turn-off delay | ≤160 ns |
| Fan-out | ≤10 |
Operational limits
| Input voltage | from 4,5 to 5,5 V |
| Load capacitance | ≤40 pF |
| Input square wave attack and decay time | ≤200 ns |
| Power dissipated in case without a heat-sink | ≤100 mW |
| Case free-air thermal resistance | 0.25 oC/mW |
| Maximum switching frequency | ≤1.5 MHz |
