W83791SD Datasheet, PDF (15/22 Pages) Winbond – H/W MONITORING IC

W83791SD/W83791SG
DC Characteristics, continued
PARAMETER
SYM. MIN. TYP. MAX. UNIT
CONDITIONS
I/O_12ts - TTL level bi-directional pin with source-sink capability of 12 mA and schmitt-trigger
level input
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
Hysteresis
VTH 0.5 1.2
V
VDD = 5 V
Output Low Voltage
VOL
0.4
V
IOL = 12 mA
Output High Voltage
VOH 2.4
V
IOH = - 12 mA
Input High Leakage
ILIH
+10
µA VIN = VDD
Input Low Leakage
ILIL
-10
µA VIN = 0V
OUT_12t - TTL level output pin with source-sink capability of 12 mA
Output Low Voltage
VOL
0.4
V
IOL = 12 mA
Output High Voltage
VOH 2.4
V
IOH = -12 mA
OD₈ - Open-drain output pin with sink capability of 8 mA
Output Low Voltage
VOL
0.4
V
IOL = 8 mA
OD₁₂ - Open-drain output pin with sink capability of 12 mA
Output Low Voltage
VOL
0.4
V
IOL = 12 mA
OD₄₈ - Open-drain output pin with sink capability of 48 mA
Output Low Voltage
VOL
0.4
V
IOL = 48 mA
IN_t - TTL level input pin
Input Low Voltage
VIL
0.8
V
Input High Voltage
VIH
2.0
V
Input High Leakage
ILIH
+10
µA VIN = VDD
Input Low Leakage
ILIL
-10
µA VIN = 0 V
IN_ts - TTL level Schmitt-triggered 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
Hysteresis
VTH 0.5
1.2
V
VDD = 5 V
Input High Leakage
ILIH
+10
µA VIN = VDD
Input Low Leakage
ILIL
-10
µA VIN = 0 V
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