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MIC58P42_11 Datasheet, PDF (5/5 Pages) Micrel Semiconductor – 8-Bit Serial-Input Protected Latched Driver
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MIC58P42
Typical Characteristic Curves
Output Saturation
Voltage vs. Temperature
1.5
1.4
1.3
IL = 350mA
1.2
1.1
1
VDD = 5V to 12V
0.9
0.8
IL = 100mA
0.7
0.6
0.5
–50 0
50 100 150
TEMPERATURE (°C)
Supply Current
vs. Temperature
5
4
ALL OUTPUTS ON
VDD = 5V
3
2
1
ALL OUTPUTS OFF
0
–50 0
50 100 150
TEMPERATURE (°C)
Micrel
Current Shutdown
Threshold vs. Temperature
0.60
0.55
VDD = 5V
0.50
VDD = 12V
0.45
0.40
0.35
–50 0
50 100 150
TEMPERATURE (°C)
Output Delay
vs. Supply Voltage
300
250
RL = 50Ω
200
150
100
50
5
TD OFF
TD ON
7 9 11 13 15
SUPPLY VOLTAGE (VDD)
Supply Current
vs. Temperature
7
6
ALL OUTPUTS ON
5
4
VDD = 12V
3
2
ALL OUTPUTS OFF
1
0
–50 0
50 100 150
TEMPERATURE (°C)
Current Shutdown
Delay vs. Output Current
20
18
16
14
12
10
8
6
VDD = 12V
4
2 VDD = 5V
0
0.3 0.4 0.5 0.6 0.7 0.8 0.9
OUTPUT CURRENT (A)
Maximum Allowable Duty Cycle, Plastic DIP
VDD = 5.0V
Number of Outputs ON
(IOUT = 200mA
VDD = 5.0V)
Max. Allowable Duty Cycle at Ambient Temperature of:
25°C
40°C
50°C
60°C
70°C
7
8
85%
72%
64%
55%
46%
7
97%
82%
73%
63%
53%
6
100%
96%
85%
73%
62%
5
100%
100%
100%
88%
75%
4
100%
100%
100%
100%
93%
3
100%
100%
100%
100%
100%
2
100%
100%
100%
100%
100%
1
100%
100%
100%
100%
100%
VDD = 12V
Number of Outputs ON
(IOUT = 200mA
VDD = 12V)
8
7
6
5
4
3
2
1
October 1998
Max. Allowable Duty Cycle at Ambient Temperature of:
25°C
40°C
50°C
60°C
70°C
80%
68%
60%
52%
44%
91%
100%
100%
100%
100%
100%
100%
77%
90%
100%
100%
100%
100%
100%
68%
79%
95%
100%
100%
100%
100%
59%
69%
82%
100%
100%
100%
100%
50%
58%
69%
86%
100%
100%
100%
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