HEF4541BP データシートの表示（PDF） - NXP Semiconductors.
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HEF4541BP Datasheet PDF : 17 Pages
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NXP Semiconductors
HEF4541B
Programmable timer
Table 7. Static characteristics …continued
VSS = 0 V; VI = VSS or VDD; unless otherwise specified.
Symbol Parameter
Conditions
VDD
IOL
LOW-level
CTC, RTC;
output current
VO = 0.4 V
5V
VO = 0.5 V
10 V
VO = 1.5 V
15 V
O;
VO = 0.4 V
5V
VO = 0.5 V
10 V
VO = 1.5 V
15 V
II
input leakage
current
15 V
IDD
supply current IO = 0 A
5V
10 V
15 V
CI
input capacitance
-
Tamb = −40 °C
Min Max
Tamb = 25 °C
Min Max
Tamb = 85 °C Unit
Min Max
0.33
-
0.27
-
0.20
- mA
1.0
-
0.85
-
0.68
- mA
3.2
-
2.7
-
2.3
- mA
0.64
-
0.5
-
0.36
- mA
1.6
-
1.3
-
0.9
- mA
4.2
-
3.2
-
2.4
- mA
-
±0.1
-
±0.1
-
±1.0 μA
-
5
-
5
-
150 μA
-
10
-
10
-
300 μA
-
20
-
20
-
600 μA
-
-
-
7.5
-
- pF
Table 8. Reset characteristics
VSS = 0 V; VI = VSS or VDD; see Table 12 for test conditions; unless otherwise specified.
Symbol Parameter Conditions
VDD
Tamb = −40 °C
Tamb = +25 °C
Min Max Min Typ Max
IDD
supply current supply current for
5V
power-on reset
enable;
10 V
AR = MR = 0 V; Other 15 V
inputs at 0 V or VDD
VDD
supply voltage supply voltage for
-
automatic reset
initialization;
AR = MR = 0 V; Other
inputs at 0 V or VDD
-
80
-
20 80
-
750
-
250 600
-
1.6
-
0.5 1.3
-
-
8.5 5
-
Tamb = +85 °C Unit
Min Max
-
230 μA
-
700 μA
-
1.5 mA
-
-V
HEF4541B
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 25 June 2012
© NXP B.V. 2012. All rights reserved.
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