CD4030B types consist of four independent Exclusive-OR gates. THe CD4030B provides the system designer with a means for direct implementation of the Exclusive-OR function.

Features:

• Medium-speed operation—tPHL, tPLH = 65 ns (typ.) at VDD = 10 V, CL = 50 pF
• 100% tested for quiescent current at 20 V
• Standardized, symmetrical output characteristics
• 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
• Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of ’B’ Series CMOS Devices"

Applications:

• Even and odd-parity generators and checkers
• Logical comparators
• Adders/subtractors
• General logic functions