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TC1411
TC1411N
1A HIGH-SPEED MOSFET DRIVERS
FEATURES
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Latch-Up Protected: Will Withstand 500mA
Reverse Current
Input Will Withstand Negative Inputs Up to 5V
ESD Protected .................................................... 4 kV
High Peak Output Current .................................. 1A
Wide Operating Range .......................... 4.5V to 16V
High Capacitive Load
Drive Capability .......................... 1000pF in 25nsec
Short Delay Time .................................. 30nsec Typ
Consistent Delay Times With Changes in
Supply Voltage
Matched Delay Times
Low Supply Current
鈥?With Logic 鈥?鈥?Input ................................. 500
碌
A
鈥?With Logic 鈥?鈥?Input ................................. 150
碌
A
Low Output Impedance ....................................... 8
鈩?/div>
Pinout Same as TC1410/12/13
GENERAL DESCRIPTION
The TC1411/1411N are 1A CMOS buffer/drivers. They
will not latch up under any conditions within their power and
voltage ratings. They are not subject to damage when up to
5V of noise spiking of either polarity occurs on the ground
pin. They can accept, without damage or logic upset, up to
500 mA of current of either polarity being forced back into
their output. All terminals are fully protected against up to 4
kV of electrostatic discharge.
As MOSFET drivers, the TC1411/1411N can easily
switch 1000 pF gate capacitance in 25nsec with matched
rise and fall times, and provide low enough impedance in
both the ON and the OFF states to ensure the MOSFET鈥檚
intended state will not be affected, even by large transients.
The rise and fall time edges are matched to allow driving
short-duration inputs with greater accuracy.
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ORDERING INFORMATION
Part No.
Package
8-Pin SOIC
8-Pin Plastic DIP
8-Pin SOIC
8-Pin Plastic DIP
8-Pin SOIC
8-Pin Plastic DIP
8-Pin SOIC
8-Pin Plastic DIP
PIN CONFIGURATIONS
V
DD
1
IN 2
NC 3
GND 4
2
6, 7
8 V
DD
7 OUT
V
DD
1
IN 2
NC 3
GND 4
2
6, 7
8 V
DD
7 OUT
Temp. Range
0擄C to +70擄C
0擄C to +70擄C
鈥?40擄C to +85擄C
鈥?40擄C to +85擄C
0擄C to +70擄C
0擄C to +70擄C
鈥?40擄C to +85擄C
鈥?40擄C to +85擄C
TC1411
6 OUT
5 GND
TC1411N
6 OUT
5 GND
TC1411COA
TC1411CPA
TC1411EOA
TC1411EPA
TC1411NCOA
TC1411NCPA
TC1411NEOA
TC1411NEPA
INVERTING
NONINVERTING
NC = NO INTERNAL CONNECTION
NOTE:
SOIC pinout is identical to DIP.
FUNCTIONAL BLOCK DIAGRAM
TC1411
INVERTING
OUTPUTS
V
DD
300mV
OUTPUT
NONINVERTING
OUTPUTS
7
INPUT
4.7V
TC1411N
GND
EFFECTIVE
INPUT
C = 10pF
TC1411/N-10 10/11/96
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4-189
TELCOM SEMICONDUCTOR, INC.
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