12-Bit Counter, 185MHz, 5.5V, TFSOP, Surface Mount
12-Bit Up Counter, Asynchronous Reset, Neg Edge, 185MHz, 2V-5.5V, CMOS, TFSOP
12-Bit Asynchronous Counter, CMOS, 185MHz, 5.5V, -40 to 85°C, TFSOP
