Answered

• RE: TINA/Spice/CD74HC221: Requesting TINA SPICE models or equivalents for possibly obsolete parts

  

  Emrys Maier

  Resolved

  Hi James, We do not currently have an available PSpice model for any CMOS monostable multivibrators (like the HC221). We recommend prototyping rather than simulation with this type of device. This is due to the nonlinearity factor (K) that is a function…

  • over 6 years ago
  • Logic
  • Logic forum
Answered

• Re: Please suggest a latch/register to drive a CD4066B Control Pin

  

  Chris Cockrill

  Resolved

  The only parts that can handle 12V ar the CD4XXX versions. Here are shift register choices CD4015 4 stage CD4015B CD4014 8 stage CD4014B CD4006 18 stage CD4006B CD4021 8 stage CD4021B CD4034 8 stage CD4034B CD4035 4 stage CD4035B

  • over 13 years ago
  • Logic
  • Logic forum

Didn't find what you are looking for? Post a new question.