MC1489A Ver la hoja de datos (PDF) - STMicroelectronics
Número de pieza
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Fabricante
MC1489A Datasheet PDF : 17 Pages
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Electrical characteristics
4
Electrical characteristics
MC1489/MC1489A
Table 3.
Electrical characteristics (Response control pin in open; VS = 5V, Tamb = 0 to 75°C, unless
otherwise specified)
Symbol
Parameter
Test Conditions
Min. Typ. Max. Unit
VIH = 25 V
IIH
Positive input current
VIH = 3 V
VIL = - 25 V
IIL
Negative input current
VIL = - 3 V
VIH
Input turn-on threshold
voltage
Tamb = 25°C,
VOL ≤ 0.45 V
IL = 10 mA
for MC1489
for MC1489A
VIL
Input turn-off threshold
voltage
Tamb = 25°C, VOL ≥ 2.5 V IL = -0.5 mA
VOH Output voltage high
VOL Output voltage low
IOS
Output short circuit
current
VIH = 0.75 V, IL = -0.5 mA
IL = 0.5 mA Input Open Circuit
VIL = 3 V, IL = 10 mA
3.6
8.3
mA
0.43
-3.6
-0.43
-8.3
mA
1
1.5
V
1.75 1.95 2.25
0.75
1.25 V
2.5
4
5
V
2.5
4
5
0.2 0.45 V
-3
-4 mA
IS
Power supply current
All gates "ON", IO = 0 mA, VIH = 5 V
PC
Power consumption
VIH = 5 V
16
26 mA
80 130 mW
Table 4.
Symbol
Switching characteristics (VS = 5V, Tamb = 25°C)
Parameter
Test Conditions
tPLH Propagation delay time
tTHL Rise time
tPHL Propagation delay time
tTHL Fall time
RL = 3.9 KΩ
RL = 3.9 KΩ
RL = 390 Ω
RL = 390 Ω
Min. Typ. Max. Unit
25
85
ns
120 175 ns
25
50
ns
10
20
ns
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