MAX202EEPE

Drivers, Receivers, Transceivers Overview

The MAX202EEPE is a full-duplex RS-232 transceiver manufactured by Analog Devices Inc./Maxim Integrated. It operates on a single +4.5V to +5.5V supply and includes an integrated charge pump to generate the required ±10V internal voltages. The device features two drivers and two receivers, supporting data rates up to 120kbps. It provides ±15kV ESD protection on inputs and outputs per the Human Body Model. The component is housed in a 16-pin Plastic DIP package and is rated for an operating temperature range of -40°C to +85°C.

Drivers, Receivers, Transceivers Feature Summary

• Integrated charge pump circuitry eliminates the need for external bipolar power supplies.
• High electrostatic discharge protection ensures reliability in harsh environments.
• TTL/CMOS compatible logic levels simplify interface design with microcontrollers.

Drivers, Receivers, Transceivers Applications

• Battery-powered equipment
• Hand-held devices
• Portable diagnostics equipment

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'PE' corresponds to the 16-pin Plastic DIP package and the '-E' designation confirms the industrial temperature range. Confirm RoHS compliance status through official manufacturer documentation or authorized distributor certificates prior to finalizing procurement orders.

Drivers, Receivers, Transceivers Selection Notes

Select this component when a robust RS-232 interface is required for portable applications. Ensure the design accommodates four external 0.1μF capacitors for the charge pump. Verify that the 120kbps maximum data rate meets system requirements and that the 16-pin DIP footprint fits the PCB layout constraints.

Drivers, Receivers, Transceivers Part Context

This part belongs to the MAX202E-MAX213E family of RS-232 transceivers. The 'E' suffix indicates enhanced ESD protection compared to standard versions. The 'P' denotes the plastic DIP package, while 'E' in the temperature code specifies the extended industrial range. This family shares pinouts and core functionality across various driver/receiver configurations.

Drivers, Receivers, Transceivers Replacement Considerations

MAX202ECSE+ (Narrow SOIC), MAX202EESE+ (Wide SOIC). These variants share identical electrical specifications but differ in physical package dimensions and pin spacing.

Drivers, Receivers, Transceivers FAQ

Does the MAX202EEPE include a shutdown mode?

No, the MAX202E does not feature a shutdown control pin. Only specific members of the family, such as the MAX205E and MAX211E, include low-power shutdown capabilities.

What external components are required for operation?

Four external 0.1μF capacitors are required to support the internal charge pump voltage conversion from +5V to ±10V.

How does the ESD protection compare to non-E versions?

The 'E' version provides ±15kV HBM ESD protection on all pins, whereas standard non-E versions typically lack this enhanced ruggedness.