Maxim Integrated DG421DY

DG421DY Overview
Maxim Integrated is a well-known brand in the field of electronic components, particularly in the category of Interface - Analog Switches, Multiplexers, Demultiplexers. The specific part in question is a chip that falls under this category, designed and manufactured by Maxim Integrated. This chip offers a variety of features and specifications that make it a popular choice among electronic engineers and enthusiasts. One of the key parameters of this chip is its surface mount capability, making it easy to integrate into circuit boards and other electronic devices. This allows for a more compact and efficient design, as well as easier assembly and maintenance. Additionally, the chip has been classified with a JESD-609 Code of e0, indicating its compliance with industry standards and regulations. In terms of moisture sensitivity, the chip has been given a Moisture Sensitivity Level (MSL) of 1 (Unlimited). This means that it can withstand exposure to moisture without any negative effects on its performance or functionality. This is an important consideration for electronic components, as moisture can cause damage and lead to malfunctions. Another important parameter to note is the ECCN Code, which stands for Export Control Classification Number. In this case, the chip has been assigned an EAR99 code, indicating that it is not subject to any export restrictions. This makes it easier for businesses and individuals to purchase and use this chip without any legal barriers. The terminal form of this chip is GULL WING, which refers to the shape of its terminals or leads. This form is commonly used in surface mount components and provides a secure and reliable connection. The chip also has a peak reflow temperature of 240 degrees Celsius, indicating the maximum temperature it can withstand during the soldering process. In terms of its functionality, the chip has one channel and two circuits, allowing for versatile use in various electronic applications. It also has a charge injection of 10pC, which refers to the amount of charge that is injected into the signal path when the switch is turned on. This parameter is important for maintaining signal integrity and minimizing distortion. Lastly, the normal position of this chip is NO, which stands for Normally Open. This means that the switch is open in its default state and will only close when activated. This allows for more control and flexibility in electronic circuits. In conclusion, the Maxim Integrated chip in question offers a wide range of features and specifications that make it a reliable and efficient choice for electronic applications. Its surface mount capability, compliance with industry standards, and various parameters make it a popular and versatile option for electronic engineers and enthusiasts alike.

DG421DY Features
1 Channels
Switch Circuit: SPST - NO

DG421DY Applications
There are a lot of Maxim Integrated DG421DY Analog Switches & Multiplexers ICs applications.

Avionics
USB 1.1 signal switching circuits
Signal routing between systems
Power routing
Automatic test equipment
Switching Systems
Microprocessor controlled systems
Relay replacements
PDH Multiplexers
Precision data acquisition