the aip74hc/hct534 are octal d-type flip-flops featuring separate d-type inputs for each flip-flop and inverting 3-state outputs for bus oriented applications. a clock (cp) and an output enable (oe) input are common to all flip-flops.
the 8 flip-flops will store the state of their individual d-inputs that meet the set-up and hold times requirements on the low-to-high cp transition.
whenoe is low, the contents of the 8 flip-flops are available at the outputs.
whenoe is high, the outputs go to the high impedance off-state. operation of theoe input does not affect the state of the flip-flops.
for aip74hc534: cmos level
for aip74hct534: ttl 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: dip20/sop20/tssop20