January 1995 6
Philips Semiconductors Product specification
Programmable timer
HEF4541B
MSI
Fig.6 Frequency deviation (∆f) as a function of ambient temperature; referenced at : f
osc
at T
amb
=25°C and
V
DD
= 10 V.
R
t
= 56 kΩ;C
t
= 1 nF; R
S
=0.
−−−R
t
= 56 kΩ; C
t
= 1 nF; R
S
= 120 kΩ.
