MAX3232IDB

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

The MAX3232IDB is a kind of Interface - Drivers, Receivers and Transceivers. It\'s an ideal solution for converting between logic levels and various common interface standards, especially where the demands of CompactPCI, RS-232 and other low-power applications are at about 5 V nominal and no higher than 9 V.

The MAX3232IDB is a 3.3V powered EIA-232D peripheral with a wide range of applications. It converts logic levels to EIA-232D (RS-232) compatible signals, permitting the design of portable low-current systems. It is designed as a low-cost, small, low-power solutions to meet the requirements of industrial, automotive and consumer applications like PDAs, printers, mice, GPS, and modems.

The MAX3232IDB works on the principle of Charge Coupled Device (CCD). It operates using the basic principles of capacitance and charge transfer. In this circuitry, the capacitance of the two capacitors results in a transfer of charge stored on them. The basic idea behind CCDs is that one capacitor is charged, cross coupled with zeroth order, then discharged.

The MAX3232IDB includes an adjustable charge-pump circuit that boosts the supply voltage required for RS-232 compatibility (as low as 2.7 V) to the higher voltage necessary for RS-232 operation which is approximately from 5 V to 9 V. The MAX3232IDB also includes an adjustable line driver amplifier with slew-rate control. The line driver is set to operate within the specified EIA-232 electrical requirements.

The MAX3232IDB is mainly used in the connection between computers, printers and other such peripherals to communicate with each other. It is also widely used in USB to RS-232 converters, fax/modem boards, ISDN and ISDN adapters, embedded controllers and plenty of other low-power solutions.

In summary, the MAX3232IDB is an ideal Interface - Drivers, Receivers and Transceivers, which can convert logic levels to EIA-232D (RS-232) compatible signals, allowing low-cost and small, low-power solutions to be used in a wide range of applications. Also, its adjustable charge-pump circuit that boosts the supply voltage and adjustable line driver amplifier with slew-rate control provide good signal integrity and product usability.

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