TEXAS INSTRUMENTS  SA555D  PRECISION TIMER, 500KHZ, 16V, 8-SOIC

TEXAS INSTRUMENTS SA555D

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Product Overview


The SA555D is a Precision Timer capable of producing accurate time delay or oscillation. In the mono-stable mode of operation the timed interval is controlled by a single external resistor and capacitor network. In the a-stable mode of operation the frequency and duty cycle can be controlled independently with two external resistors and a single external capacitor. The threshold and trigger levels normally are 2/3rd and 1/3rd respectively of VCC. When the trigger input falls below the trigger level the flip-flop is set and the output goes high. If the trigger input is above the trigger level and the threshold input is above the threshold level, the flip-flop is reset and the output is low. When RESET goes low the flip-flop is reset and the output goes low. When the output is low a low-impedance path is provided between discharge and ground.
  • Timing from microseconds to hours
  • Adjustable duty cycle
  • TTL-compatible output can sink or source up to 200mA
  • Green product and no Sb/Br

Applications

Clock & Timing; Sensing & Instrumentation; Communications & Networking
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Product Information


  • Frequency 500kHz
  • Supply Voltage Min 4.5V
  • Supply Voltage Max 16V
  • Digital IC Case SOIC
  • No. of Pins 8Pins
  • Operating Temperature Min -40°C
  • Operating Temperature Max 85°C
  • Packaging Cut Tape
  • Operating Mode Astable, Monostable
  • No. of Timers 1
  • MSL MSL 1 - Unlimited
  • Supply Voltage Range 4.5V to 16V
  • SVHC No SVHC (15-Jun-2015)
  • CAD CadSoft_EAGLE (2.46KB) EN
  • Availability

    Availability:  584


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

    Price for: Each (Supplied on Cut Tape)

    Minimum order quantity: 1

    Order multiple quantity: 1

    Price: $0.433 $0.433

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    Price

    Quantity List Price
    1 - 9 $0.433
    10 - 99 $0.331
    100 - 999 $0.197
    1000 - 2499 $0.15
    2500 - 9999 $0.116
    10000 - 24999 $0.108
    25000 - 49999 $0.10
    50000+ $0.095
     
     
    Low

    Legislation and Environmental


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