TEXAS INSTRUMENTS  SN74LS123N  MONO MULTIVIBRATOR, 23NS, DIP-16

TEXAS INSTRUMENTS SN74LS123N

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Product Overview


The SN74LS123N is a dual retriggerable monostable Multi-vibrator features output pulse-duration control by three methods. The basic pulse time is programmed by selection of external resistance and capacitance values. It has an internal timing resistors that allow the circuits to be used with only an external capacitor, if so desired. Once triggered, the basic pulse duration may be extended by retriggering the gated low-level-active (A) or high-level-active (B) inputs or be reduced by use of the overriding clear. The LS123 are provided enough Schmitt hysteresis to ensure jitter-free triggering from the B-input with transition rates as slow as 0.1millivolt per nanosecond.
  • DC triggered from active-high or active-low gated logic inputs
  • Retriggerable for very long output pulses, up to 100% duty cycle
  • Overriding clear terminates output pulse

Applications

Industrial
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Product Information


  • Multivibrator Type Retriggerable Monostable
  • Output Current 8mA
  • Supply Voltage Min 4.75V
  • Supply Voltage Max 5.25V
  • Logic Case Style DIP
  • No. of Pins 16Pins
  • Propagation Delay 23ns
  • 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 (2.83KB) EN
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      Newark Part No. Manufacturer Part No Manufacturer / Description
    Avail Price Qty
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    Exact
    43K9672
    SN74LS123NE4

    SN74LS123NE4

    TEXAS INSTRUMENTS

    MONO MULTIVIBRATOR, 23NS, DIP-16

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