• 74HC221 IC - Dual Non-Retriggerable Monostable Multivibrator with Reset IC (74221 IC)

Description:-

74HC221 is a 16 Pin Hex D-type Flip-Flop with Reset IC having 2V to 6V Operating Voltage range with 5.2mA output current and 1uA low input current. It utilize  advanced  silicon-gate  CMOS  technology. They feature speeds comparable to low power Schottky  TTL  circuitry  while  retaining  the  low  power  and  high noise immunity characteristic of CMOS circuits. Each multivibrator features both a negative, A, and a positive,  B,  transition  triggered  input,  either  of  which  can  be used as an inhibit input. Also included is a clear input that when  taken  low  resets  the  one  shot.  The  74HC221 can be triggered on the positive transition of the clear while A is held LOW and B is held HIGH.


Specifications:-

  • Package Type:            DIP
  • Voltage Rating:           2 to 6V
  • Current Rating:           5.2mA output current, 1uA low input current
  • Temperature Rating:    -40 to 125 Deg C
  • Number of Pins:          16
  • Propagation Delay:      40ns


Datasheet:-

74HC221 IC Datasheet 

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74HC221 IC - Dual Non-Retriggerable Monostable Multivibrator with Reset IC (74221 IC)

  • Product Code: EC-2120
  • Availability: 377
  • Rs.24.00
  • Rs.17.50