W83637HF Datasheet, PDF (138/149 Pages) Winbond – LPC I/O

W83637HF
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 1.5
1.7
V VDD = 5 V
Input High Threshold
Voltage
Vt+ 3.2 3.5
3.8
V VDD = 5 V
Hystersis
VTH 1.5
2
V VDD = 5 V
Output Low Voltage
VOL
0.4
V IOL = 12 mA
Input High Leakage
ILIH
+10
µA VIN = 5V
Input Low Leakage
ILIL
-10
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 1.5
1.7
V VDD = 5 V
Input High Threshold
Voltage
Vt+ 3.2 3.5
3.8
V VDD = 5 V
Hystersis
VTH 1.5
2
V VDD = 5 V
Output Low Voltage
VOL
0.4
V IOL = 12 mA
Input High Leakage
ILIH
+10
µA VIN = 5V
Input Low Leakage
ILIL
-10
µA VIN = 0 V
O4 - Output pin with 4mA source-sink capability
Output Low Voltage
VOL
0.4
V IOL = 4 mA
Output High Voltage
VOH 2.4
V IOH = -4 mA
O8 - Output pin with 8mA source-sink capability
Output Low Voltage
VOL
0.4
V IOL = 8 mA
Output High Voltage
VOH 2.4
V IOH = -8 mA
O12 - Output pin with 12mA source-sink capability
Output Low Voltage
VOL
0.4
V IOL = 12 mA
Output High Voltage
VOH 2.4
V IOH = -12 mA
O16 - Output pin with 16mA source-sink capability
Output Low Voltage
VOL
0.4
V IOL = 16 mA
Output High Voltage
VOH 2.4
V IOH = -16 mA
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Publication Release Date: June 25, 2003
Revision 1.3