T, = RCINV1-17R-VO 1,5 = 0,51RC, Vou-V2 - RC In T; = RC IN VOH-V, - RC In V - IZR-VOL 0,9 = 0,15RC, VOA-V 3,5 1 f = T+T0

Post by **answerhappygod** » Sat Mar 19, 2022 6:12 pm

: T Rcinv1 17r Vo 1 5 0 51rc Vou V2 Rc In T Rc In Voh V Rc In V Izr Vol 0 9 0 15rc Voa V 3 5 1 F T T0 1 (3.81 KiB) Viewed 29 times

Hello, I have to make an oscillator with 74hc132 but I have
the calculations for 74hct132, initially the result of the constant
its about 0.62 and (i found on the
internet Ttotal=0.8) but it doesn't match at all with
the results from the simulation on Proteus(where Ttotal is about
1.3). Can you tell me the result of that constant + calculations
and / or why the simulation in Proteus does not match reality?
Thank you in advance!
T, = RCINV1-17R-VO 1,5 = 0,51RC, Vou-V2 - RC In T; = RC IN VOH-V, - RC In V - IZR-VOL 0,9 = 0,15RC, VOA-V 3,5 1 f = T+T0,00RC 41-
R 1001 K CILA Tact automat D. 74HCT132 Cs 10uF C 330pF