• 74HC393 Dual 4-bit Binary Ripple Counter - 74393

74HC393 Dual 4-bit Binary Ripple Counter - 74393

  • RM1.80

  • Product Code: 74HC393N
  • Availability: In Stock

The ’HC393 devices contain eight flip-flops and additional gating to implement two individual 4-bit counters in a single package. These devices comprise two independent 4-bit binary counters, each having a clear (CLR) and a clock (CLK) input. N-bit binary counters can be implemented with each package, providing the capability of divide by 256.

The ’HC393 devices have parallel outputs from each counter stage so that any submultiple of the input count frequency is available for system timing signals.

 

Applications

Logic Building Block, Industrial, Consumer Electronics, Computers & Computer Peripherals

 

Features

  • Outputs Can Drive Up To 10 LSTTL Loads
  • Low Power Consumption, 80-µA Max ICC
  • Typical tpd = 13 ns
  • ±4-mA Output Drive at 5 V
  • Low Input Current of 1 µA Max
  • Dual 4-Bit Binary Counters With Individual Clocks
  • Direct Clear for Each 4-Bit Counter
  • Can Significantly Improve System Densities by Reducing Counter Package Count by 50 Percent
  • Complies with JEDEC standard No. 7A

 

Specifications

  • Logic Family : HC
  • Logical Function : Counter
  • Counter Type: Binary
  • Clock Frequency: 107MHz
  • Operating Supply Voltage (Typ) : 5V
  • Operating Supply Voltage (Min) : 2V
  • Operating Supply Voltage (Max) : 6V
  • Output Drive (IOL/IOH) (Max) (mA) : 5.2 / -5.2
  • Operating Temp Range : -40C to 85C
  • No. of Pins: 14 Pins
  • Package Type : DIP

 

Package Content

1 x 74HC393N

 

Write a review

Note: HTML is not translated!
    Bad           Good