CMOS Dual 4-Bit Up-Counter, 8MHz, 18V, SOIC
6-Bit Inverting Buffer/Driver, 3-State, SOIC-16, CMOS
24-Bit Counter, 2.5MHz, Negative Edge Trigger, SOIC, -55°C to 125°C
4-Bit Counter, 8MHz, 18V, SOIC, Surface Mount, -55°C to 125°C