L
Leon Sorokin
Guest
Newbie question. just ordered a few components from Digikey, one of which
was a non-polarized smt ceramic chip cap:
CAP 4.7uF 10V CERAMIC X5R 1206
i'm using it in a typical astable 555 timer circuit...with a diode across R2
for duty cycles <50%
most astable 555 circuits i see use polarized timing caps. will using a
non-polarized affect operation?...if so, how? i'm using a low voltage Zetex
ZSCT1555 timer that can run off of 0.9V...similar to the TI TLC551. duty
cycle 15%, freq: 2hz.
thanks,
Leon
was a non-polarized smt ceramic chip cap:
CAP 4.7uF 10V CERAMIC X5R 1206
i'm using it in a typical astable 555 timer circuit...with a diode across R2
for duty cycles <50%
most astable 555 circuits i see use polarized timing caps. will using a
non-polarized affect operation?...if so, how? i'm using a low voltage Zetex
ZSCT1555 timer that can run off of 0.9V...similar to the TI TLC551. duty
cycle 15%, freq: 2hz.
thanks,
Leon