TC4469CPD

The TC4469CPD is a logic-input CMOS Quad Driver for driving all four MOSFETs in an H-bridge and CCD driver. Each driver has been equipped with a two-input logic gate for added flexibility. The TC446X driver can source up to 250mA into loads referenced to ground. Heavily loaded clock lines, coaxial cables and piezoelectric transducers can all be easily driven with the 446X series drivers. The TC446X series will not latch under any conditions within their power and voltage ratings. It is not subject to damage when up to 5V of noise spiking (either polarity) occurs on the ground line. It can accept up to half an amp of inductive kickback current (either polarity) into their outputs without damage or logic upset. In addition, all terminals are protected against ESD to at least 2000V. The TC4469 device is very robust and highly latch-up resistant. They can tolerate up to 5V of noise spiking on the ground line and can handle up to 0.5A of reverse current on the driver outputs.

• AND/INV input logic
• 2kV ESD protection on all pins

Applications

Motor Drive & Control, Signal Processing