The input circuitry is compatible with TTL, low-voltage CMOS, and NMOS logic. Logic lockout prevents both source and sink drivers from turning ON simultaneously. Each driver is turned ON by an activelow input, making the UDN2943Z especially desirable in many microprocessor applications. An accidental input open circuit will turn OFF the corresponding output. The device also provides an internallygenerated dead time to prevent crossover currents during output switching. Monolithic, space-saving construction offers reliability unobtainable with discrete components.