74HC74N (Dual D-type flip-flop )

Regular price LE 25.00

Introduction :

74HC74N (Dual D-type flip-flop with set and reset-positive edge-trigger).

74HC74 is a dual positive edge triggered D-type flip-flop.

They have individualdata (nD), clock (nCP), set (nSD) and reset (nRD) inputs, and complementary nQ and nQ outputs.

Data at the nD-input, that meets the set-up and hold time requirements on the LOW-to-HIGH clocktransition, is stored in the flip-flop and appears at the nQ output. Schmitt-trigger action in the clockinput, makes the circuit highly tolerant to slower clock rise and fall times.

. Inputs include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of VCC.


Features :

  • Logic Type: Dual D-type flip-flop
  • High noise immunity.
  • Symmetrical output impedance.
  • Supply Voltage: 2V - 6V.
  • Logic Case Style: DIP.
  • No. of Pins: 14.