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74LVC574A
Low-Voltage CMOS Octal D-Type Flip-Flop
With 5 V−Tolerant Inputs and Outputs (3−State, Non−Inverting)
The 74LVC574A is a high performance, non−inverting octal D−type flip−flop operating from a 1.2 to 3.6 V supply. High impedance TTL compatible inputs significantly reduce current loading to input drivers while TTL compatible outputs offer improved switching noise performance. A VI specification of 5.5 V allows 74LVC574A inputs to be safely driven from 5 V devices.
The 74LVC574A consists of 8 edge−triggered flip−flops with individual D−type inputs and 3−state true outputs. The buffered clock and buffered Output Enable (OE) are common to all flip−flops.