MC74AC02/MC74ACT02 is a digital logic device of the MC74 series, belonging to a quad 2-input NOR gate, with an output current of up to 24mA, and can be compatible with TTL circuits
This document provides technical specifications for the Motorola MC74AC02 and MC74ACT02, which are Quad 2-Input NOR Gate integrated circuits. The MC74ACT02 variant features TTL-compatible inputs. The datasheet covers maximum ratings, recommended operating conditions, and DC and AC electrical characteristics for both the standard AC and TTL-compatible ACT versions.
| Outputs Source/Sink Current | 24 mA |
|---|---|
| DC Supply Voltage | -0.5 to +7.0 V |
| DC Input Voltage | -0.5 to Voc +0.5 V |
| DC Output Voltage | -0.5 to Voc +0.5 V |
| DC Input Current | +20 mA |
| DC Output Sink/Source Current | +50 mA |
| Storage Temperature | -65 to +150 °C |
| Operating Ambient Temperature | -40 to +85 °C |
| Input Capacitance | 45 pF |
| Power Dissipation Capacitance | 30 pF |
The maximum DC supply voltage is -0.5 to +7.0 V, and the maximum input current is +20 mA per pin.
Yes, the MC74ACT02 variant has TTL-compatible inputs.
The typical propagation delay is 15 ns for both PLH and PHL at 5.0 V.
The device is available in Plastic DIP (N Suffix, Case 646-06) and Plastic SOIC (D Suffix, Case 7514-03) packages.