1.2A DUAL HIGH-SPEED MOSFET DRIVERS
TC1426
TC1427
TC1428
ABSOLUTE MAXIMUM RATINGS*
Power Dissipation (T
A
≤
70°C)
Plastic DIP ...........................................................730W
SOIC ................................................................ 470 mW
Derating Factor
Plastic DIP ..................................................... 8 mW/°C
SOIC .............................................................. 4 mW/°C
Supply Voltage ............................................................18V
Input Voltage, Any Terminal .. (V
DD
+ 0.3V) to (GND – 0.3V)
Operating Temperature : C Version .............. 0°C to +70°C
E Version ......... – 40°C to +85°C
Maximum Chip Temperature ................................. +150°C
Storage Temperature ............................. +65°C to +150°C
Lead Temperature (Soldering ,10 sec) ................. +300°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 operational sections of the specifications is not
implied. Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.
ELECTRICAL CHARACTERISTICS:
T
A
= 25°C with 4.5V
≤
V
DD+
≤
16V unless otherwise specified.
Symbol
Input
V
IH
V
IL
I
IN
Output
V
OH
V
OL
R
O
Input Current
High Output Voltage
Low Output Voltage
Output Resistance
Logic 1, Input Voltage
Logic 0, Input Voltage
0V
≤
V
IN
≤
V
DD
Test Figures 1 and 2
Test Figures 1 and 2
V
IN
= 0.8V,
I
OUT
= 10 mA, V
DD
= 16V
V
IN
= 3V,
I
OUT
= 10 mA, V
DD
= 16V
Withstand Reverse Current
3
—
–1
V
DD
– 0.025
—
—
—
—
> 500
—
—
—
—
—
12
8
1.2
—
—
0.8
1
—
0.025
18
12
—
—
A
mA
V
V
µA
V
V
Ω
Parameter
Test Conditions
Min
Typ
Max
Unit
I
PK
I
Peak Output Current
Latch-Up Current
Switching Time
(Note 1)
t
R
t
F
t
D1
t
D2
I
S
Rise Time
Fall Time
Delay Time
Delay Time
Test Figures 1 and 2
Test Figures 1 and 2
Test Figures 1 and 2
Test Figures 1 and 2
—
—
—
—
—
—
—
—
35
25
75
75
nsec
nsec
nsec
nsec
Power Supply
Power Supply Current
V
IN
= 3V (Both Inputs)
V
IN
= 0V (Both Inputs)
—
—
—
—
9
0.5
mA
Note:
1. Switching times guaranteed by design.
4-208
TELCOM SEMICONDUCTOR, INC.
TELCOM [ TELCOM SEMICONDUCTOR, INC ]
