Using Logisim

[George S]

Hi
ref Logisim
Using Youtube Logic components (0621TV) lessons 07
Calculator ic (think this is 7447)
Stuck on how to add to logisim
At 85 it is not easy to sort out
Thanks George

 

[davenn]

Calculator ic (think this is 7447)

that IC is just a BCD ( binary coded decimal) to 7 segment LED driver IC ( a pretty old one)

the datasheet may have info to help you

 

[George S]

Hi
darenn Moderator 8/4/18
Thank you for reply.
Do not know how to add calculator ic to enable use with Logisim simulator program?
Thanks George