Quad 2-input XOR gate in 14-TSSOP for 2V to 3.6V logic rails
The 74LCX86MTCX is a quad 2-input XOR (Exclusive OR) gate from onsemi's 74LCX series, packaged in a 14-lead TSSOP (4.40 mm width). Each of the four gates can sink or source 24 mA of output current, with a maximum quiescent supply current of 10 µA. Propagation delay is 6.5 ns typical at 3.3V with a 50 pF load, which sets the timing budget for high-speed data paths. The input logic thresholds are specified as 0.7V to 0.8V for low-level and 1.7V to 2V for high-level, ensuring compatibility with 1.8V and 2.5V logic families without external level translation.
The 14-TSSOP package (supplier device package 14-TSSOP) has a 0.65 mm lead pitch, which is compatible with standard surface-mount assembly processes. The 4.40 mm body width fits into compact PCB layouts where board space is constrained.