CD54ACT86 and CD74ACT86 are quadruple 2-input exclusive-OR gates. They perform the Boolean function Y = A⊕B or Y = AB + AB in positive logic. The devices have TTL-voltage compatibility, fast speed, low power consumption, ±24mA output drive current, fanout to 15 F devices, SCR-Latchup-Resistant CMOS process and circuit design, and exceed 2-kV ESD protection per MIL-STD-883, Method 3015.
The CD54ACT86 and CD74ACT86 devices are quadruple 2‑input exclusive‑OR gates that implement the Boolean function Y = A ⊕ B. They are commonly used as true/complement elements, reproducing the opposite logic level on the output when one input is high.
The datasheet lists detailed electrical parameters such as supply voltage range, input and output clamp currents, propagation delays, and thermal characteristics, as well as packaging options (PDIP, SOIC, etc.) and ordering information. It also includes important notices about warranty, safety‑critical use, and environmental compliance.
| Supply voltage range | –0.5 V to 6 V |
|---|---|
| Output drive current (fanout) | ±24 mA (fanout to 15 F devices) |
The devices operate from –0.5 V to 6 V supply voltage.
They can source or sink up to ±24 mA, allowing fanout to 15 F devices.
They are offered in PDIP, SOIC, and other surface‑mount packages such as SOIC D 1450 Green (RoHS & no Sb/Br).
Yes, they use an SCR‑Latchup‑Resistant CMOS process.