hef4541b NXP Semiconductors, hef4541b Datasheet - Page 5
hef4541b
Manufacturer Part Number
hef4541b
Description
Programmable Timer
Manufacturer
NXP Semiconductors
Datasheet
1.HEF4541B.pdf
(8 pages)
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Philips Semiconductors
Product specification
HEF4541B
Programmable timer
MSI
C
curve at R
= 56 k ; R
= 120 k .
t
t
S
R
curve at C
= 1 nF; R
= 2 R
.
t
t
S
t
Fig.5 RC oscillator frequency as a function of R
and C
at V
= 5 to 15 V; T
= 25 C.
t
t
DD
amb
January 1995
5