SN74LVC2G53DCTRE4

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

SN74LVC2G53DCTRE4 is a high-speed, low-voltage extremely low power analog switch which belongs to Texas Instruments ESD (electrostatic discharge) and LatchUP protection devices (ESD-protected LVC series). This circuit is designed for protecting portable, data-acquisition and telecom systems from damage due to electrostatic discharge (ESD) and latchup events. This device is capable to protect and handle up to ±8 kV ESD pulses without failing. It is classified as interface under analog switches, multiplexers, demultiplexers type of products.

Applications

The SN74LVC2G53DCTRE4 is typically used for ESD protection in applications such as: Automotive safety systems, m2m communication, medical equipment, LED lighting, power supply, gaming, telecom and many others. It can also be used to replace mechanical switches operating in noisy environments.

Working Principle

The SN74LVC2G53DCTRE4 utilizes dual-internal gate circuitry to provide two independently actuated N-channel switches. A logic low on the select pin (SEL) turns on the left switch, and a logic high on SEL turns on the right switch. Both switches turn off if both SEL pins are in logic high or logic low state. This circuit utilizes an advanced CMOS process technology, which helps to offer small size and low power consumption necessary for battery technologies.

The circuit is designed to provide very low on-resistance and low charge injection in order to provide superior signal-switching performance. Its small SC70 package provides improved board space saving for design engineers. The circuit employs current overdrive capability, which improves the SPST performance by switching off the FETs faster than the standard device.

The SN74LVC2G53DCTRE4 is also extraordinarily immune to ESD and latch structurally. The part employs an advanced Human Body Model (HBM) protection scheme and it is also resistant to latch up events. This makes it an ideal part for use in any environment where ESD protection is of utmost priority.

The SN74LVC2G53DCTRE4 ESD-protected LVC analog switch makes use of its cutting-edge CMOS technology and ESD protection features to make it the most suitable device for use in any environment subject to ESD. With its low power consumption and low cost, this device is ideal for applications where system costs and operational life have to be reduced.

The specific data is subject to PDF, and the above content is for reference