LPC61W492 Ver la hoja de datos (PDF) - SMSC -> Microchip
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LPC61W492
SMSC -> Microchip
LPC61W492 Datasheet PDF : 160 Pages
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DC CHARACTERISTICS, continued
PARAMETER
SYM.
MIN.
TYP.
INtd - TTL level input pin with internal pull down resistor
Input Low Voltage
VIL
Input High Voltage
VIH
2.0
Input High Leakage
ILIH
Input Low Leakage
ILIL
pull down resistor
R
INt - TTL level input pin
Input Low Voltage
Input High Voltage
Input High Leakage
VIL
VIH
2.0
ILIH
Input Low Leakage
ILIL
INcs - CMOS level Schmitt-triggered input pin
Input Low Threshold Voltage
Vt-
1.3
1.5
Input High Threshold Voltage
Vt+
3.2
3.5
Hystersis
VTH
1.5
2
Input High Leakage
ILIH
Input Low Leakage
ILIL
INts - TTL level Schmitt-triggered input pin
Input Low Threshold Voltage
Vt-
0.5
0.8
Input High Threshold Voltage
Vt+
1.6
2.0
Hystersis
VTH
0.5
1.2
Input High Leakage
ILIH
Input Low Leakage
ILIL
INtsp3 - 3.3 V TTL level Schmitt-triggered input pin
Input Low Threshold Voltage
Vt-
0.5
0.8
Input High Threshold Voltage
Vt+
1.6
2.0
Hystersis
VTH
0.5
1.2
Input High Leakage
ILIH
Input Low Leakage
ILIL
MAX.
0.8
+10
-10
47
0.8
+10
-10
1.7
3.8
+10
-10
1.1
2.4
+10
-10
1.1
2.4
+10
-10
UNIT
CONDITIONS
V
V
'A VIN = VDD
'A VIN = 0 V
K"
V
V
'A VIN = VDD
'A VIN = 0 V
V
VDD = 5 V
V
VDD = 5 V
V
VDD = 5 V
'A VIN = VDD
'A VIN = 0 V
V
VDD = 5 V
V
VDD = 5 V
V
VDD = 5 V
'A VIN = VDD
'A VIN = 0 V
V
VDD = 3.3 V
V
VDD = 3.3 V
V
VDD = 3.3 V
'A VIN = 3.3 V
'A VIN = 0 V
156
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