Datasheet

 2002-2012 Microchip Technology Inc. DS21418D-page 3
TC4404/TC4405
1.0 ELECTRICAL
CHARACTERISTICS
Absolute Maximum Ratings*
Supply Voltage .....................................................+22V
Power Dissipation (T
A
70°C)
PDIP........................................................730 mW
CERDIP ..................................................800 mW
SOIC .......................................................470 mW
Package Thermal Resistance
PDIP R
J-A
.............................................125°C/W
PDIP R
J-C
...............................................45°C/W
CERDIP R
J-A
........................................ 150C/W
CERDIP R
J-C
..........................................55°C/W
SOIC R
J-A
.............................................155°C/W
SOIC R
J-C
...............................................45°C/W
Operating Temperature Range
C Version ........................................ 0°C to +70°C
E Version......................................-40°C to +85°C
M Version ...................................-55°C to +125°C
Storage Temperature Range..............-65°C to +150°C
*Stresses above those listed under “Absolute
Maximum Ratings” may cause permanent damage to
the device. These are stress ratings only and functional
operation of the device at these or any other conditions
above those indicated in the operation sections of the
specifications is not implied. Exposure to Absolute
Maximum Rating conditions for extended periods may
affect device reliability.
TC4404/TC4405 ELECTRICAL SPECIFICATIONS
Electrical Characteristics: T
A
= +25°C, with 4.5V V
DD
18V, unless otherwise noted.
Symbol Parameter Min Typ Max Units Test Conditions
Input
V
IH
Logic 1, High Input Voltage 2.4 — — V
V
IL
Logic 0, Low Input Voltage — — 0.8 V
I
IN
Input Current -1 — 1 A0VV
IN
V
DD
Output
V
OH
High Output Voltage V
DD
– 0.025 — — V
V
OL
Low Output Voltage — — 0.025 V
R
O
Output Resistance — 7 10  I
OUT
= 10 mA, V
DD
= 18V; Any Drain
I
PK
Peak Output Current (Any Drain) — 1.5 — A Duty cycle2%, t 300 sec
I
DC
Continuous Output Current (Any Drain) — — 100 mA
I
R
Latch-Up Protection (Any Drain)
Withstand Reverse Current
— >500 — mA Duty cycle2%, t 300 sec
Switching Time (Note 1)
t
R
Rise Time — 25 30 nsec Figure 3-1, C
L
= 1000 pF
t
F
Fall Time — 25 30 nsec Figure 3-1, C
L
= 1000 pF
t
D1
Delay Time — 15 30 nsec Figure 3-1, C
L
= 1000 pF
t
D2
Delay Time — 32 50 nsec Figure 3-1, C
L
= 1000 pF
Power Supply
I
S
Power Supply Current —
—
—
—
4.5
0.4
mA V
IN
= 3V (Both Inputs)
V
IN
= 0V (Both Inputs)
Note 1: Switching times ensured by design.