MB89160/160A Series
(3) “H” Level Input Voltage/“L” level Input Voltage
CMOS input
CMOS hysteresis input
VIN (V)
VIN (V)
5.0
5.0
TA = +25°C
TA = +25°C
4.5
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
VIHS
VILS
1
2
3
4
5
6
7
1
2
3
4
5
6
7
VCC (V)
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
(4) Power Supply Current (External Clock)
ICC1 vs. VCC (Mask ROM products)
ICC2 vs. VCC (Mask ROM products)
ICC2 (mA)
ICC1 (mA)
7
TA = +25°C
TA = +25°C
6
FCH = 4.2 MHz
2.0
5
4
3
2
FCH = 4.2 MHz
FCH = 3 MHz
FCH = 3 MHz
1.0
FCH = 1 MHz
FCH = 1 MHz
1
0
0
1
2
3
4
5
6
7
1
2
3
4
5
6
7
VCC (V)
VCC (V)
(Continued)
44
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