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SN54LS73A Datasheet

Dual Jk Negative Edge-triggered Flip-flop

Manufacturer: Motorola Semiconductor (now NXP Semiconductors)

SN54LS73A Overview

SN54/74LS73A DUAL JK NEGATIVE EDGE-TRIGGERED FLIP-FLOP The SN54LS / 74LS73A offers individual J, K, clear, and clock inputs. These dual flip-flops are designed so that when the clock goes HIGH, the inputs are enabled and data will be accepted. The logic level of the J and K inputs may be allowed to change when the clock pulse is HIGH and the bistable will perform according to the truth table as long as minimum...

SN54LS73A Key Features

  • l Q L q L H q Q H q H L q Ceramic Plastic SOIC MODE SELECT — TRUTH TABLE INPUTS OPERATING MODE CD Reset (Clea
  • LOGIC SYMBOL 14 1 3 J CP Q 12 7 5 J CP Q 9 H, h = HIGH Voltage Level L, I = LOW Voltage Level X = Don

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