The MC10123 consists of three NOR gates designed for bus driving applications on card or between cards. Output low logic levels are specified with VOL = –2.1 Vdc so that the bus may be terminated to –2.0 Vdc. The gate output, when low, appears as a high impedance to the bus, because the output emitter– followers of the MC10123 are “turned–off.” This eliminates discontinuities in the characteristic impedance of the bus.

• PD = 310 mW typ/pkg (No Load)

• tpd = 3.0 ns typ

• tr, tf = 2.5 ns typ (20–80)