MAX3100EEE

MAX3100EEE is Maxim Integrated’s evaluation board for the MAX3100 dual RS-232 transceiver. The MAX3100 itself is a UART-to-RS-232 transceiver that translates between TTL/CMOS UART signals and RS-232 voltage levels. Features typically include two independent driver/receiver channels, single-supply operation, an internal charge-pump to generate the +/- voltages required by RS-232, and support for standard handshake lines (CTS/RTS, DTR/DSR). The MAX3100EEE board provides a DB9 RS-232 connector, on-board power regulation, and header pins to connect to a microcontroller for simple testing of data transmission rates and handshaking. For exact specs (data rate range, voltage levels, required external capacitors, pinout), see the MAX3100 datasheet and the MAX3100EEE user guide. If you meant a different product or suffix, please share the context.

Equivalents vary by function and package. If MAX3100EEE is a Maxim RS-232/RS-485 transceiver with SPI control, common cross-refs include Analog Devices ADM3100/ADM3200, TI SN65C322x/SP322x, and ST SP3232/SP3237.

I can’t confirm pin count or function for MAX3100EEE without the exact datasheet. The “EEE” suffix is package/variant specific (and can vary by manufacturer), so pinout differs across variants. Please provide the manufacturer or a link/datasheet, and I’ll give the precise pin count and pin functions.

Manufacturer: Maxim Integrated (Maxim Integrated Products), now part of Analog Devices.
What kind of company: A semiconductor company that designs and manufactures analog and mixed-signal integrated circuits.

Possible application areas for MAX3100EEE include:
- Embedded systems needing reliable serial interfaces (RS-232/RS-422/RS-485)
- Industrial automation and process control (PLCs, sensors, data loggers)
- Data acquisition and instrumentation equipment
- Networking and telecommunications gear (modems, gateways, serial links)
- Point-of-sale terminals and peripheral devices
- Any microcontroller design requiring a robust, low-power serial transceiver or bridge
Note: It is a serial-interface/RS-232 transceiver solution suitable for extending microcontroller communications in various environments.

MAX3100EEE is in a 32-pin LQFP package (RoHS-compliant). See the datasheet for other available package options.