TEXAS INSTRUMENTS  CD14538BE  MONO MULTIVIBRATOR, 100NS, DIP-16

TEXAS INSTRUMENTS CD14538BE

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Product Overview


The CD14538BE is a dual precision mono-stable Multi-vibrator IC provides stable retriggerable/resettable one-shot operation for any fixed-voltage timing application. An external resistor (RX) and an external capacitor (CX) control the timing and accuracy for the circuit. Adjustment of RX and CX provides a wide range of output pulse widths from the Q and Q/ terminals. The time delay from trigger input to output transition (trigger propagation delay) and the time delay from reset input to output transition (reset propagation delay) are independent of RX and CX. Precision control of output pulse widths is achieved through linear CMOS techniques.
  • Retriggerable/Resettable Capability
  • Trigger and Reset Propagation Delays Independent of RX and CX
  • Triggering from Leading or Trailing Edge
  • Q and Q/ Buffered Outputs Available
  • Separate Resets
  • Replaces CD4538B Type
  • Wide Range of Output-pulse Widths
  • Schmitt-trigger Input Allows Unlimited Rise and Fall Times On +TR and -TR Inputs
  • 100% Tested for Maximum Quiescent Current at 20V
  • Maximum Input Current of 1µA at 18V Over Full Package-temperature Range, 100nA at 18V and 25°C
  • 1V at VDD-5V, 2V at VDD-10V, 2.5V at VDD-15V Noise Margin (Full Package-temperature Range)
  • 5, 10 and 15V Parametric Ratings
  • Standardized, Symmetrical Output Characteristics

Applications

Clock & Timing
Retriggerable one-shot multi-vibrator has an output pulse width which is extended one full time period (T) after application of the last trigger pulse.
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Product Information


  • Multivibrator Type Monostable
  • Output Current 6.8mA
  • Supply Voltage Min 3V
  • Supply Voltage Max 18V
  • Logic Case Style DIP
  • No. of Pins 16Pins
  • Propagation Delay 100ns
  • Operating Temperature Min -55°C
  • Operating Temperature Max 125°C
  • Packaging Each
  • MSL -
  • Supply Voltage Range 3V to 18V
  • SVHC No SVHC (15-Jun-2015)
  • CAD CadSoft_EAGLE (2.83KB) EN
  • Availability

    Availability:  4,887


    • 4,887 in stock for same day shipping
     
    Check stock and lead times
      More stock available week commencing 6/20/16

    Price for: Each

    Minimum order quantity: 1

    Order multiple quantity: 1

    Price: $0.492 $0.492

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    50000+ $0.14
     
     
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