The SN74LVC86A is a quad 2-input exclusive-OR gate manufactured by TI. The device operates in the 2.7-V to 3.6-V VCC voltage range and implements the Boolean function Y=A⊕B or Y=AB+AB in positive logic. A common application is as a true/complement element. If one of the inputs is low, the output is high.
The SN74LVC86A‑EP is a quadruple 2‑input exclusive‑OR gate designed for 2.7 V to 3.6 V operation. It offers fast propagation (4.6 ns at 3.3 V) and low output ground bounce, making it suitable for mixed‑voltage systems and true/complement applications.
The document provides detailed electrical characteristics, absolute maximum ratings, recommended operating conditions, mechanical dimensions, and packaging options (SOIC and TSSOP). It also includes ordering information, package option addenda, and regulatory notices.
| Maximum propagation delay | 4.6 ns at 3.3 V |
|---|---|
| Typical output ground bounce | < 0.8 V (Vcc = 3.3 V, Ta = 25 °C) |
| Typical output undershoot | > 2 V (Vcc = 3.3 V, Ta = 25 °C) |
| Input voltage tolerance | Up to 5.5 V |
It implements the exclusive‑OR function Y = A ⊕ B (or Y = AB + A'B') in positive logic.
The device is rated for –40 °C to 125 °C (and –55 °C to 125 °C for certain packages).