TEXAS INSTRUMENTS  SN74LS374N  Flip-Flop, Tri State Non Inverted, Positive Edge, D, 15 ns, 50 MHz, 24 mA, DIP, 20 Pins

TEXAS INSTRUMENTS SN74LS374N

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Product Overview


The SN74LS374N is an octal D-type Edge Triggered Flip-Flop with 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. The high-impedance 3-state and increased high-logic-level drive provide this register with the capability of being connected directly to and driving the bus lines in a bus-organized system without need for interface or pull-up components. This device is particularly attractive for implementing buffer registers and I/O ports, bidirectional bus drivers and working registers. On the positive transition of the clock and the Q outputs are set to the logic states that were set up at the D inputs. Schmitt-trigger buffered inputs at the enable/clock lines of the S374 device simplify system design as AC and DC noise rejection is improved by typically 400mV due to the input hysteresis. A buffered output-control input can be used to place the eight outputs in either a normal logic state or the high-impedance state.
  • Full parallel access for loading
  • Buffered control inputs
  • Clock-enable input has hysteresis to improve noise rejection
  • PNP Inputs reduce DC loading on data lines
  • Pb-free product

Applications

Clock & Timing; Communications & Networking
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Product Information


  • Flip-Flop Type D
  • Propagation Delay 15ns
  • Frequency 50MHz
  • Output Current 24mA
  • Logic Case Style DIP
  • No. of Pins 20Pins
  • Trigger Type Positive Edge
  • IC Output Type Tri State 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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      Newark Part No. Manufacturer Part No Manufacturer / Description
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    SN74LS374NE4

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    TEXAS INSTRUMENTS

    Flip-Flop, Tri State Non Inverted, Positive Edge, D, 15 ns, 50 MHz, 24 mA, DIP, 20 Pins

    Availability:​ 0

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    1000+ $0.392 2000+ $0.332 5000+ $0.324 10000+ $0.312 More pricing

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      More stock available week commencing 6/20/16

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    SN74LS374NG4

    SN74LS374NG4

    TEXAS INSTRUMENTS

    OCTAL D FLIP-FLOP, 74LC374, DIP20

    Availability:​ 238  

    Price for: Each

    1+ $0.975 10+ $0.817 100+ $0.528 1000+ $0.422 More pricing

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