آی سی CD4001B گیت NOR دو ورودی چهارگانه

CD4001B NOR gates provide the system designer with direct implementation of the NOR function and supplement the existing family of CMOS gates. All inputs and outputs are buffered.
Vcc=3-18

Features

•  Propagation delay time = 60 ns (typ.) at CL = 50 pF, VDD = 10 V 
•  Buffered inputs and outputs 
•  Standardized symmetrical output characteristics 
•  100% tested for maximum quiescent current at 20 V 
•  5-V, 10-V, and 15-V parametric ratings 
•  Maximum input current of 1 µA at 18 V over full package-temperature range; 100 nA at 18 V and 25°C 
•  Noise margin (over full package temperature range):
     1 V at VDD = 5 V
     2 V at VDD = 10 V 
  2.5 V at VDD = 15 V

Applications

•    Alarm / tamper detect circuit
•    S-R latch