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| CD4541_15 Datasheet, PDF (4/7 Pages) Unisonic Technologies – PROGRAMMABLE TIMER | |||
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CD4541
CMOS IC
ï® AC ELECTRICAL CHARACTERISTICS (Note 1, TA=25â, CL=50pF (refer to test circuits))
PARAMETER
SYMBOL
TEST CONDITIONS MIN
Output Rise Time
VDD=5V
tTLH
VDD=10V
VDD=15V
Output Fall Time
VDD=5V
tTHL
VDD=10V
Turn-Off, Turn-On Propagation
Delay, Clock to Q (28 Output)
tPLH, tPHL
VDD=15V
VDD=5V
VDD=10V
VDD=15V
Turn-On, Turn-Off Propagation
Delay, Clock to Q (216 Output)
tPHL, tPLH
VDD=5V
VDD=10V
VDD=15V
VDD=5V
400
Clock Pulse Width
tWH(CL)
VDD=10V
200
VDD=15V
150
Clock Pulse Frequency
VDD=5V
fCL
VDD=10V
MR Pulse Width
VDD=15V
VDD=5V
400
tWH(R)
VDD=10V
200
VDD=15V
150
Average Input Capacitance
CI
Any Input
Power Dissipation Capacitance
CPD
(Note 2)
Notes: 1. AC Parameters are guaranteed by DC correlated testing.
2. CPD determines the no load AC power consumption of any CMOS device.
TYP
50
30
25
50
30
25
1.8
0.6
0.4
3.2
1.5
1.0
200
100
70
2.5
6.0
8.5
170
75
50
5.0
100
MAX
200
100
80
200
100
80
4.0
1.5
1.0
8.0
3.0
2.0
1.0
3.0
4.0
7.5
UNIT
ns
ns
μs
μs
ns
MHz
ns
pF
pF
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
4 of 7
QW-R502-037.D
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