Maxim Integrated MAX4643ETA T

MAX4643ETA T Overview
The specific component in question is manufactured by Maxim Integrated and falls under the category of Interface - Analog Switches, Multiplexers, and Demultiplexers. It is a chip used for switching, multiplexing, and demultiplexing analog signals. The packaging for this chip is Tape & Reel (TR) and it was first published in 2002. It has a Moisture Sensitivity Level (MSL) of 1, meaning it has unlimited resistance to moisture. The minimum supply voltage for this chip is 1.8V and it has an extremely low operating supply current of only 1nA. The nominal supply current is slightly higher at 1μA. This chip is designed to operate with a single supply. It has a charge injection of 2pC, which is the amount of electrical charge that is unintentionally injected into the circuit during switching. This chip is not designed for radiation hardening, meaning it is not resistant to radiation. However, it is compliant with the Restriction of Hazardous Substances Directive (RoHS) and meets the requirements for RoHS3 compliance.

MAX4643ETA T Features
Switch Circuit: SPST - NO/NC
1nA Supply Current

MAX4643ETA T Applications
There are a lot of Maxim Integrated MAX4643ETA T Analog Switches & Multiplexers ICs applications.

Sample hold systems
Mechanical reed relay replacement
Existing multiplexer applications (both fault-protected and nonfault-protected)
Wireless Local Loop
Audio and video signal routing
Video signal routing
Frame Relay Equipment
Remote Powered Equipment
Medical systems
DSUs