TC4420/TC4429
DC CHARACTERISTICS (OVER OPERATING TEMPERATURE RANGE)
Electrical Specifications:
Unless otherwise noted, over operating temperature range with 4.5V
≤
V
DD
≤
18V.
Parameters
Input
Logic ‘1’, High Input
Voltage
Logic ‘0’, Low Input Voltage
Input Voltage Range
Input Current
Output
High Output Voltage
Low Output Voltage
Output Resistance, High
Output Resistance, Low
Switching Time (Note 1)
Rise Time
Fall Time
Delay Time
Delay Time
Power Supply
Power Supply Current
Operating Input Voltage
Note 1:
I
S
V
DD
—
—
4.5
0.45
60
—
3
400
18
mA
µA
V
V
IN
= 3V
V
IN
= 0V
t
R
t
F
t
D1
t
D2
—
—
—
—
32
34
50
65
60
60
100
100
ns
ns
ns
ns
C
L
= 2,500 pF
C
L
= 2,500 pF
V
OH
V
OL
R
OH
R
OL
V
DD
– 0.025
—
—
—
—
—
3
2.3
—
0.025
5
5
V
V
Ω
Ω
DC TEST
DC TEST
I
OUT
= 10 mA, V
DD
= 18V
I
OUT
= 10 mA, V
DD
= 18V
V
IH
V
IL
V
IN
I
IN
2.4
—
–5
–10
—
—
—
—
—
0.8
V
DD
+ 0.3
+10
V
V
V
µA
0V
≤
V
IN
≤
V
DD
Sym
Min
Typ
Max
Units
Conditions
Switching times ensured by design.
TEMPERATURE CHARACTERISTICS
Electrical Specifications:
Unless otherwise noted, all parameters apply with 4.5V
≤
V
DD
≤
18V.
Parameters
Temperature Ranges
Specified Temperature Range (C)
Specified Temperature Range (I)
Specified Temperature Range (E)
Specified Temperature Range (V)
Maximum Junction Temperature
Storage Temperature Range
Package Thermal Resistances
Thermal Resistance, 5L-TO-220
Thermal Resistance, 8L-CERDIP
Thermal Resistance, 8L-6x5 DFN
Thermal Resistance, 8L-PDIP
Thermal Resistance, 8L-SOIC
θ
JA
θ
JA
θ
JA
θ
JA
θ
JA
—
—
—
—
—
71
150
33.2
125
155
—
—
—
—
—
°C/W
°C/W
°C/W
°C/W
°C/W
Typical four-layer board
with vias to ground plane.
T
A
T
A
T
A
T
A
T
J
T
A
0
–25
–40
–40
—
–65
—
—
—
—
—
—
+70
+85
+85
+125
+150
+150
°C
°C
°C
°C
°C
°C
Sym
Min
Typ
Max
Units
Conditions
DS21419C-page 4
2004 Microchip Technology Inc.
MICROCHIP [ MICROCHIP TECHNOLOGY ]
