MOTOROLA SEMICONDUCTOR TECHNICAL DATA B-Suffix Series CMOS Gates The B Series logic gates are constructed with P and N channel enhancement mode devices in a single monolithic structure (Complementary MOS). Their primary use is where low power dissipation and/or high noise immunity is desired. Supply Voltage Range = 3.0 Vdc to 18 Vdc All Outputs Buffered Capable of Driving Two Low power TTL Loads or One Low power Schottky TTL Load Over the Rated Tem.