TC4421M/TC4422M
DS21934B-page 4 2005-2013 Microchip Technology Inc.
DC CHARACTERISTICS (OVER OPERATING TEMPERATURE RANGE)
TEMPERATURE CHARACTERISTICS
Electrical Specifications: Unless otherwise noted, over operating temperature range with 4.5V V
DD
18V.
Parameters Sym Min Typ Max Units Conditions
Input
Logic ‘1’, High Input Voltage V
IH
2.4 — — V
Logic ‘0’, Low Input Voltage V
IL
——0.8V
Input Current I
IN
-10 — +10 µA 0VV
IN
V
DD
Output
High Output Voltage V
OH
V
DD
– 0.025 — — V DC TEST
Low Output Voltage V
OL
— — 0.025 V DC TEST
Output Resistance, High R
OH
—2.43.6 I
OUT
= 10 mA, V
DD
= 18V
Output Resistance, Low R
OL
—1.82.7 I
OUT
= 10 mA, V
DD
= 18V
Switching Time (Note 1)
Rise Time t
R
— 60 120 ns Figure 4-1, C
L
= 10,000 pF
Fall Time t
F
— 60 120 ns Figure 4-1, C
L
= 10,000 pF
Delay Time t
D1
—5080nsFigure 4-1
Delay Time t
D2
—6580nsFigure 4-1
Power Supply
Power Supply Current I
S
—
—
—
—
3
0.2
mA V
IN
= 3V
V
IN
= 0V
Operating Input Voltage V
DD
4.5 — 18 V
Note 1: Switching times ensured by design.
Electrical Specifications: Unless otherwise noted, all parameters apply with 4.5V V
DD
18V.
Parameters Sym Min Typ Max Units Conditions
Temperature Ranges
Specified Temperature Range (M) T
A
-55 — +125 °C
Maximum Junction Temperature T
J
— — +150 °C
Storage Temperature Range T
A
-65 — +150 °C
Package Thermal Resistances
Thermal Resistance, 8L-CERDIP
JA
—150—°C/W
