MB89990 データシートの表示（PDF） - Fujitsu
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MB89990 Datasheet PDF : 42 Pages
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MB89990 Series
(2) “H” Level Output Voltage
VOH1 vs. IOH
VCC - VOH (V)
0.6
VCC = 2.5 V
VCC = 4.0 V
VCC = 2.0 V
VCC = 3.0 V
TA = +25°C
VCC = 5.0 V
0.5
VCC = 6.0 V
0.4
VOH2 vs. IOH
VCC - VOH (V)
3.0
TA = +25°C
VCC = 3.0 V
2.5
VCC = 2.5 V
VCC = 2.0 V
2.0
0.3
1.5
0.2
1.0
0.1
0.5
0.0 0
–1
–2
–3
–4
–5
IOH (mA)
0.0 0
–4
– 8 – 12 – 16
VCC = 4.0 V
VCC = 5.0 V
VCC = 6.0 V
– 20
IOH (mA)
VOH3 vs. IOH
VCC - VOH (V)
VCC = 2.0 V
1.2 TA = + 25°C
1.0
VCC = 2.5 V
0.8
0.6
0.4
0.2
0.0 0
–2
–4
–6
–8
VCC = 3.0 V
VCC = 4.0 V
VCC = 5.0 V
VCC = 6.0 V
– 10
IOH (mA)
(3) “H” Level Input Voltage/“L” Level
Input Voltage (CMOS Input)
(4) “H” Level Input Voltage/“L” Level
Input Voltage (Hysteresis Input)
VIN (V)
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0 0
1
VIN vs. VCC
TA= +25°C
23 456 7
VCC (V)
30
VIN (V)
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
01
VIN vs. VCC
TA = +25°C
VIHS
VILS
23 456 7
VCC (V)
VIHS: Threshold when input voltage in hysteresis
characteristics is set to “H” level
VILS: Threshold when input voltage in hysteresis
characteristics is set to “L” level
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