M54975 データシートの表示（PDF） - Mitsumi
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M54975 Datasheet PDF : 5 Pages
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MITSUBISHI <CONTROL / DRIVER IC>
M54975P/FP
Bi-CMOS 8-BIT SERIAL-INPUT LATCHED DRIVER
TYPICAL CHARACTERISTICS (VCC=5V, unless otherwise noted)
Thermal derating
(Absolute maximum rating)
1.5
400
M54975P
300
1.0
M54975FP
200
0.5
100
Driver output VOL vs. IOL
Ta = -20°C
Ta = 25°C
Ta = 75°C
0
0
25
50
75
100
Ambient temperature Ta (°C)
Duty cycle vs. allowable output current
(M54975P)
400
0
0
0.5
1.0
1.5
Low-level output voltage VOL (V)
Duty cycle vs. allowable output current
(M54975P)
400
300
1–3
4
200
100
0
0
5
6
7
Ta = 25°C
8
Repetitive frequency >10HZ
Each figure in a circle shows
the number of output circuits which
operate simultaneously.
Current value : output current per circuit
20
40
60
80
100
Duty cycle (%)
Duty cycle vs. allowable output current
(M54975FP)
200
180
160
140
120
100
80
60
40
20
0
0
Ta = 25°C
Repetitive frequency >10HZ
Each figure in a circle shows
the number of output circuits which
operate simultaneously.
Current value : output current per circuit
VCC = 5.5V
1–6
7
8
20
40
60
80
100
Duty cycle (%)
300
1
2
200
3
4
Ta = 75°C
5
100 Repetitive frequency >10HZ
6
Each figure in a circle shows
7
the number of output circuits which
8
operate simultaneously.
Current value : output current per circuit
0
0
20
40
60
80
100
Duty cycle (%)
Duty cycle vs. allowable output current
(M54975FP)
200
180
160
140
120
100
1–4
80 Ta = 75°C
60 Repetitive frequency >10HZ
Each figure in a circle shows
5
6
7
40 the number of output circuits which
8
operate simultaneously.
20 Current value : output current per circuit
0 VCC = 5.5V
0
20
40
60
80
100
Duty cycle (%)
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