GENERAL DESCRIPTION

The TC1412/1412N are 2A 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.

FEATURES

■ Latch-Up Protected: Will Withstand 500mA Reverse Current

■ Input Will Withstand Negative Inputs Up to 5V

■ ESD Protected .....................................................4kV

■ High Peak Output Current .................................. 2A

■ Wide Operating Range .......................... 4.5V to 16V

■ High Capacitive Load

Drive Capability .......................... 1000pF in 18nsec

■ Short Delay Time .................................. 35nsec Typ

■ Consistent Delay Times With Changes in Supply Voltage

■ Matched Delay Times

■ Low Supply Current

— With Logic “1” Input ................................. 500µA

— With Logic “0” Input ................................. 150µA

■ Low Output Impedance ....................................... 4Ω

■ Pinout Same as TC1410/11/13