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74HC53474 Series

八D型上升沿触发器

符合欧盟最新环保标准，已通过ROHS认证及REACH指令，绿色环保无铅产品。

74HC53474 Series Product Details

The 74HC534 are octal D-type flip-flops featuring separate D-type inputs for each flip-flop and inverting 3-stateoutputs for bus oriented applications. A clock (CP) and an output enable (OE) input are common to all flip-flops. The 8flip-flops will store the state of their individual D-inputs that meet the set-up and hold times requirements on the LOWto-HIGH CP transition.When OE is LOW, the contents of the 8 flip-flops are available at the outputs.When OE isHIGH, the outputs go to the high impedance OFF-state. Operation of the OE input does not affect the state of the flipflops

Features

Input levels: CMOS level

3-state inverting outputs for bus oriented applications

8-bit positive,edge-triggered register

Common 3-state output enable input

Independent register and 3-state buffer operation

Specified from -40℃ to +105℃

Packaging information:DIP-20/SOP-20/TSSOP-20