TEXAS INSTRUMENTS  SN74LS273N  Flip-Flop, with Clear, Non Inverted, Positive Edge, D, 17 ns, 30 MHz, 8 mA, DIP, 20 Pins


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Product Overview

The SN74LS273N is an octal D-type Flip-flop with clear utilize TTL circuitry to implement D-type flip-flop logic with a direct clear input. Information at the D-inputs meeting the setup time requirements is transferred to the Q-outputs on the positive-going edge of the clock pulse. Clock triggering occurs at a particular voltage level and is not directly related to the transition time of the positive-going pulse. When the clock input is at either the high or low level, the D-input signal has no effect at the output.
  • Eight flip-flops with single-rail outputs
  • Buffered clock and direct clear inputs
  • Individual data input to each flip-flop


Industrial; Communications & Networking
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Product Information

  • Flip-Flop Type D
  • Propagation Delay 17ns
  • Frequency 30MHz
  • Output Current 8mA
  • Logic Case Style DIP
  • No. of Pins 20Pins
  • Trigger Type Positive Edge
  • IC Output Type Non Inverted
  • Supply Voltage Min 4.75V
  • Supply Voltage Max 5.25V
  • Operating Temperature Min 0°C
  • Operating Temperature Max 70°C
  • Packaging Each
  • MSL -
  • Supply Voltage Range 4.75V to 5.25V
  • SVHC No SVHC (15-Jun-2015)

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  • CAD CadSoft_EAGLE (2.97KB) EN
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    Availability:  1,159

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