HCC4541B Datasheet, PDF (3/10 Pages) STMicroelectronics – PROGRAMMABLE TIMER

FUNCTIONAL DIAGRAM
HCF4541B
FREQUENCY SELECTION TABLE
A
B
N. of Stages N
L
L
13
L
H
10
H
L
8
H
H
16
Count 2^N
8192
1024
256
65536
LOGIC DIAGRAM
TRUTH TABLE
STATE
PIN
L
H
5
Auto Reset On
6
Master Reset Off
9
Output Initially Low
After Reset (Q)
10 Single Transition Mode
Auto Reset Disable
Master Reset On
Output Initially High
After Reset (Q)
Recycle Mode
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