W83637HF Datasheet, PDF (140/149 Pages) Winbond – LPC I/O

W83637HF
DC Characteristics, continued
PARAMETER
SYM. MIN. TYP. MAX. UNIT
CONDITIONS
IN_tu - TTL level input pin with internal pull up resistor
Input Low Voltage
VIL
0.8
V
Input High Voltage
VIH
2.0
V
Input High Leakage
ILIH
+10
µA VIN = 5V
Input Low Leakage
ILIL
-10
µA VIN = 0 V
IN_ts - TTL level Schmitt-trigger input pin
Input Low Threshold
Voltage
Vt-
0.5 0.8
1.1
V VDD = 5 V
Input High Threshold
Voltage
Vt+
1.6 2.0
2.4
V VDD = 5 V
Hystersis
VTH 0.5 1.2
V VDD = 5 V
Input High Leakage
ILIH
+10
µA VIN = 5V
Input Low Leakage
ILIL
-10
µA VIN = 0 V
IN_tsp3 - 3.3 V TTL level Schmitt-trigger input pin
Input Low Threshold
Voltage
Vt-
0.5 0.8
1.1
V VDD = 3.3 V
Input High Threshold
Voltage
Vt+
1.6 2.0
2.4
V VDD = 3.3 V
Hystersis
VTH 0.5 1.2
V VDD = 3.3 V
Input High Leakage
ILIH
+10 µA VIN = 3.3 V
Input Low Leakage
ILIL
-10
µA VIN = 0 V
IN_c - CMOS level input pin
Input Low Voltage
VIL
1.5
V
Input High Voltage
VIH
3.5
V
Input High Leakage
ILIH
+10
µA VIN = 5V
Input Low Leakage
ILIL
-10
µA VIN = 0 V
IN_cd - CMOS level input pin with internal pull down resistor
Input Low Voltage
VIL
1.5
V
Input High Voltage
VIH
3.5
V
Input High Leakage
ILIH
+10
µA VIN = 5V
Input Low Leakage
ILIL
-10
µA VIN = 0 V
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Publication Release Date: June 25, 2003
Revision 1.3