TC4423/TC4424/TC4425
DC CHARACTERISTICS (OVER OPERATING TEMPERATURE RANGE)
Electrical Specifications: Unless otherwise indicated, operating temperature range with 4.5V ≤ VDD ≤ 18V.
Parameters
Sym
Min
Typ Max Units
Conditions
Input
Logic ‘1’, High Input Voltage
Logic ‘0’, Low Input Voltage
Input Current
Output
High Output Voltage
Low Output Voltage
Output Resistance, High
Output Resistance, Low
Peak Output Current
Latch-Up Protection
Withstand Reverse Current
Switching Time (Note 1)
Rise Time
VIH
2.4
VIL
—
IIN
–10
VOH
VOL
ROH
ROL
IPK
IREV
VDD – 0.025
—
—
—
—
—
tR
—
—
—
—
—
—
3.7
4.3
3.0
>1.5
28
Fall Time
tF
—
32
Delay Time
tD1
—
32
Delay Time
tD2
—
38
Power Supply
Power Supply Current
IS
—
2.0
—
0.2
Note 1: Switching times ensured by design.
—
0.8
+10
—
0.025
8
8
—
—
60
60
100
100
3.5
0.3
V
V
µA 0V ≤ VIN ≤ VDD
V
V
Ω IOUT = 10 mA, VDD = 18V
Ω IOUT = 10 mA, VDD = 18V
A
A Duty cycle ≤ 2%, t ≤ 300 µsec
ns Figure 4-1, Figure 4-2,
CL = 1800 pF
ns Figure 4-1, Figure 4-2,
CL = 1800 pF
ns Figure 4-1, Figure 4-2,
CL = 1800 pF
ns Figure 4-1, Figure 4-2,
CL = 1800 pF
mA VIN = 3V (Both inputs)
VIN = 0V (Both inputs)
TEMPERATURE CHARACTERISTICS
Electrical Specifications: Unless otherwise noted, all parameters apply with 4.5V ≤ VDD ≤ 18V.
Parameters
Sym Min Typ
Max Units
Conditions
Temperature Ranges
Specified Temperature Range (C)
TA
Specified Temperature Range (E)
TA
Specified Temperature Range (V)
TA
Maximum Junction Temperature
TJ
Storage Temperature Range
TA
Package Thermal Resistances
Thermal Resistance, 8L-6x5 DFN θJA
Thermal Resistance, 8L-PDIP
θJA
Thermal Resistance, 16L-SOIC
θJA
0
—
–40
—
–40
—
—
—
–65
—
—
33.2
—
125
—
155
+70
°C
+85
°C
+125
°C
+150
°C
+150
°C
—
°C/W Typical four-layer board with
vias to ground plane
—
°C/W
—
°C/W
DS21421D-page 4
2004 Microchip Technology Inc.