HCC4541B Datasheet, PDF (5/10 Pages) STMicroelectronics – PROGRAMMABLE TIMER

HCF4541B
DC SPECIFICATIONS
Test Condition
Value
Symbol
Parameter
V_I
V_O
|I_O| V_DD
T_A = 25°C
-40 to 85°C -55 to 125°C Unit
(V)
(V) (µA) (V) _{Min. Typ. Max. Min. Max. Min. Max.}
I_L Quiescent Current 0/5
0/10
0/15
5
0.04 5
10
0.04 10
15
0.04 20
150
150
300
300
µA
600
600
0/20
20
0.08 100
3000
3000
V_OH High Level Output 0/5
Voltage
0/10
<1 5 4.95
<1 10 9.95
4.95
4.95
9.95
9.95
V
0/15
<1 15 14.95
14.95
14.95
V_OL Low Level Output 5/0
Voltage
10/0
<1 5
0.05
<1 10
0.05
0.05
0.05
0.05
0.05 V
15/0
<1 15
0.05
0.05
0.05
V_IH High Level Input
Voltage
0.5/4.5 <1 5 3.5
1/9 <1 10 7
3.5
3.5
7
7
V
1.5/13.5 <1 15 11
11
11
V_IL Low Level Input
Voltage
4.5/0.5 <1 5
9/1 <1 10
1.5
1.5
1.5
3
3
3
V
13.5/1.5 <1 15
4
4
4
I_OH Output Drive
0/5 2.5 <1 5 -1.55 -3.1
-1.08
-1.08
Current
0/5 4.6 <1 5 -5 -10
-3
-4.1
mA
0/10 9.5 <1 10 -4 -8
-3.3
-3.3
0/15 13.5 <1 15 -10 -20
-8.4
-8.4
I_OL Output Sink
0/5 0.4 <1 5 1.55 3.1
1.08
1.08
Current
0/10 0.5 <1 10 4
8
3.3
3.3
mA
0/15 1.5 <1 15 10 20
8.4
8.4
I_I Input Leakage
Current
0/18 Any Input 18
±10^{-5 ±0.1}
±1
±1 µA
C_I Input Capacitance
Any Input
5 7.5
pF
The Noise Margin for both "1" and "0" level is: 1V min. with V_DD=5V, 2V min. with V_DD=10V, 2.5V min. with V_DD=15V
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