Maxim Integrated MAX393CSE

MAX393CSE Overview
Maxim Integrated is a well-known brand in the electronic industry, specifically in the field of Interface - Analog Switches, Multiplexers, and Demultiplexers. This particular chip, published in 2007, is a prime example of their expertise in this category. With a total of 16 terminations, it offers a wide range of options for connecting various components. The terminal position is DUAL, allowing for efficient and versatile usage. However, it is important to note that this chip is not yet qualified, meaning it has not undergone proper testing and certification. The negative supply voltage, or Vsup, is -5V, providing a stable power source for the chip to function. Additionally, the maximum current leakage, or IS(off), is only 100pA, ensuring minimal power loss and efficient performance. The channel capacitance, which includes both CS(off) and CD(off), is 9pF and 9pF respectively, indicating a low amount of charge required for switching operations. The switch circuit is SPST - NO/NC, meaning it has a single-pole, single-throw design with both normally open and normally closed positions. Furthermore, the channel-to-channel matching, or ΔRon, is 300m Ω, ensuring consistent and accurate switching across all channels. Finally, the switching method for this chip is BREAK-BEFORE-MAKE, which ensures a safe and reliable transition between channels. With all these parameters, it is clear that Maxim Integrated has designed a high-quality and versatile chip for various interface applications.

MAX393CSE Features
4 Channels
Switch Circuit: SPST - NO/NC
Additional Features: ALSO OPERATE WITH 3 V TO 15 V SINGLE SUPPLY

MAX393CSE Applications
There are a lot of Maxim Integrated MAX393CSE Analog Switches & Multiplexers ICs applications.

ISDN NT1/TA
Mechanical reed relay replacement
PBX interfaces
Multiplexers
New designs requiring multiplexer functions
Automatic test equipment
PCMCIA cards
Video signal routing
Data Acquisition Systems
Digital cross connects (DSX-1)