W83627HF/ F/ HG/ G
DC CHARACTERISTICS, continued.
PARAMETER
SYM.
MIN.
TYP.
MAX.
UNIT
CONDITIONS
I/OD12csd - CMOS level Schmitt-trigger bi-directional pin with internal pull down resistor and
open drain output with 12mA sink capability
Input Low Threshold
Voltage
Vt-
1.3
3.2
1.5
1.5
3.5
2
1.7
V
VDD = 5 V
Input High Threshold
Voltage
Vt+
3.8
V
VDD = 5 V
Hystersis
VTH
VOL
ILIH
ILIL
V
V
VDD = 5 V
IOL = 12 mA
VIN = 5V
Output Low Voltage
Input High Leakage
Input Low Leakage
0.4
+10
-10
μA
μA
VIN = 0 V
I/OD12csu - CMOS level Schmitt-trigger bi-directional pin with internal pull up resistor and
open drain output with 12mA sink capability
Input Low Threshold
Voltage
Vt-
1.3
3.2
1.5
1.5
3.5
2
1.7
V
VDD = 5 V
Input High Threshold
Voltage
Vt+
3.8
V
VDD = 5 V
Hystersis
VTH
VOL
ILIH
ILIL
V
V
VDD = 5 V
IOL = 12 mA
VIN = 5V
Output Low Voltage
Input High Leakage
Input Low Leakage
0.4
+10
-10
μA
μA
VIN = 0 V
O4 - Output pin with 4mA source-sink capability
Output Low Voltage
Output High Voltage
VOL
VOH
0.4
0.4
V
V
IOL = 4 mA
IOH = -4 mA
2.4
O8 - Output pin with 8mA source-sink capability
Output Low Voltage
Output High Voltage
VOL
VOH
V
V
IOL = 8 mA
IOH = -8 mA
2.4
O12 - Output pin with 12mA source-sink capability
Output Low Voltage
Output High Voltage
VOL
VOH
0.4
0.4
V
V
IOL = 12 mA
IOH = -12 mA
2.4
O16 - Output pin with 16mA source-sink capability
Output Low Voltage
Output High Voltage
VOL
VOH
V
V
IOL = 16 mA
IOH = -16 mA
2.4
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