Winbond W83627DHG, Manual

Page: 230 / 268

W83627DHG
Publication Release Date: Aug, 22, 2007
-218- Version 1.4
DC CHARACTERISTICS, continued
PARAMETER SYM MIN TYP MAX. UNIT CONDITIONS
I/O
24tsp3
– 3.3V TTL-level, Schmitt-trigger, bi-directional pin with 24mA source-sink capability
Input Low Threshold Voltage V
t-
0.5 0.8 1.1 V
Input High Threshold Voltage V
t+
1.6 2.0 2.4 V
Hystersis V
TH
0.5 1.2 V V
CC
=3.3V
Output Low Voltage V
OL
0.4 V I
OL
= 24 mA
Output High Voltage V
OH
2.4 V I
OH
= -24 mA
Input High Leakage I
LIH
+10
μ
A
V
IN
= 3.3V
Input Low Leakage I
LIL
-10
μ
A
V
IN
= 0V
I/OD
12t
– TTL–level, bi-directional pin and open-drain output with 12mA sink capability
Input Low Voltage V
IL
0.8 V
Input High Voltage V
IH
2.0 V
Output Low Voltage V
OL
0.4 V I
OL
= 12 mA
Input High Leakage I
LIH
+10
μ
A
V
IN
= 3.3V
Input Low Leakage I
LIL
-10
μ
A
V
IN
= 0V
I/OD
16t
– TTL–level, bi-directional pin and open-drain output with 16mA sink capability
Input Low Voltage V
IL
0.8 V
Input High Voltage V
IH
2.0 V
Output Low Voltage V
OL
0.4 V I
OL
= 16 mA
Input High Leakage I
LIH
+10 μ A V
IN
= 3.3V
Input Low Leakage I
LIL
-10 μ A V
IN
= 0V
I/OD
24t
– TTL–level, bi-directional pin and open-drain output with 24mA sink capability
Input Low Voltage V
IL
0.8 V
Input High Voltage V
IH
2.0 V
Output Low Voltage V
OL
0.4 V I
OL
= 24 mA
Input High Leakage I
LIH
+10 μ A V
IN
= 3.3V
Input Low Leakage I
LIL
-10 μ A V
IN
= 0V
I/O
12tp3
– 3.3V TTL–level, bi-directional pin and open-drain output with 12mA source-sink
capability
Input Low Voltage V
IL
0.8 V
Input High Voltage V
IH
2.0 V
Output Low Voltage V
OL
0.4 V I
OL
= 12 mA
Output High Voltage V
OH
2.4 V I
OH
= -12 mA
Input High Leakage I
LIH
+10 μ A V
IN
= 3.3V
Input Low Leakage I
LIL
-10 μ A V
IN
= 0V