CD4541_12 Datasheet, PDF (2/7 Pages) Unisonic Technologies – PROGRAMMABLE TIMER

CD4541
„ PIN CONFIGURATION
R_TC ¹
C_TC 2
R_S 3
N.C. ⁴
AR 5
MR ⁶
V_SS 7
14 _VDD
13 _B
12 _A
11 N.C.
10 MODE
9 _{Q/Q SELECT}
8Q
CMOS IC
„ TRUTH TABLE
PIN
0
5
Auto Reset Operating
6
Timer Operational
9
Output Initially Low after Reset
10
Single Cycle Mode
„ DIVISION RATIO TABLE
A
B
0
0
0
1
1
0
1
1
Number of Counter Stages
n
13
10
8
16
„ BLOCK DIAGRAM
STATE
1
Auto Reset Disabled
Master Reset On
Output Initially High after Reset
Recycle Mode
Count
2ⁿ
8192
1024
256
65536
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 7
QW-R502-037.C