1.2A DUAL HIGH-SPEED MOSFET DRIVERS
TC1426
TC1427
TC1428
ABSOLUTE MAXIMUM RATINGS*
Power Dissipation (TA ≤ 70°C)
Maximum Chip Temperature................................. +150°C
Storage Temperature .............................+65°C to +150°C
Lead Temperature (Soldering ,10 sec) ................. +300°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..(VDD + 0.3V) to (GND – 0.3V)
Operating Temperature: C Version.............. 0°C to +70°C
E Version ......... – 40°C to +85°C
*Stresses above those listed under "Absolute Maximum Ratings" may
causepermanentdamagetothedevice. Thesearestressratingsonly, 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: TA = 25°C with 4.5V ≤ VDD+ ≤ 16V unless otherwise specified.
Symbol
Parameter
Test Conditions
Min
Typ
Max
Unit
Input
VIH
Logic 1, Input Voltage
Logic 0, Input Voltage
0V ≤ VIN ≤ VDD
3
—
—
—
—
0.8
1
V
V
VIL
IIN
—
Input Current
– 1
µA
Output
VOH
High Output Voltage
Low Output Voltage
Output Resistance
Test Figures 1 and 2
Test Figures 1 and 2
VDD – 0.025
—
—
12
—
0.025
18
V
V
Ω
VOL
RO
—
—
VIN = 0.8V,
IOUT = 10 mA, VDD = 16V
VIN = 3V,
—
8
12
IOUT = 10 mA, VDD = 16V
IPK
I
Peak Output Current
Latch-Up Current
—
1.2
—
—
—
A
Withstand Reverse Current
> 500
mA
Switching Time (Note 1)
tR
Rise Time
Fall 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
tF
tD1
Delay Time
Delay Time
tD2
Power Supply
IS
Power Supply Current
VIN = 3V (Both Inputs)
VIN = 0V (Both Inputs)
—
—
—
—
9
0.5
mA
Note: 1. Switching times guaranteed by design.
4-208
TELCOM SEMICONDUCTOR, INC.
TELCOM [ TELCOM SEMICONDUCTOR, INC ]
