1 Features

• VCC operation of 2 V to 5.5 V

• Maximum tpd of 9.5 ns at 5 V

• Typical VOLP (Output Ground Bounce) <0.8 V at

VCC = 3.3 V, TA = 25°C

• Typical VOHV (Output VOH Undershoot) >2.3 V at

VCC = 3.3 V, TA = 25°C

• Support Mixed-Mode Voltage Operation on All

Ports

• Ioff Supports Partial-Power-Down Mode Operation

• Latch-up Performance Exceeds 250 mA Per JESD

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2 Applications

• Synchronize invterted clock inputs

• Debounce a switch

• Invert a digital signal

3 Description

The 'LV393A devices contain eight flip-flops and

additional gating to implement two individual 4-bit

counters in a single package. These devices are

designed for 2 V to 5.5 V VCC operation.