MAX202CUE+T

Drivers, Receivers, Transceivers Overview

The MAX202CUE+T is a full-duplex RS-232 transceiver manufactured by Analog Devices Inc./Maxim Integrated. It operates on a single +5V supply using integrated charge-pump circuitry, eliminating the need for external bipolar supplies. The device features two drivers and two receivers with data rates exceeding 120kbps. It utilizes four external 0.1µF capacitors for voltage conversion. The component is housed in a 16-pin SOIC package and supports an operating temperature range of -40°C to +85°C.

Drivers, Receivers, Transceivers Feature Summary

• Integrated charge pump eliminates requirement for bipolar power supplies
• Supports full-duplex communication at data rates above 120kbps
• Provides TTL/CMOS compatible inputs and outputs

Drivers, Receivers, Transceivers Applications

• Battery-powered equipment requiring low power consumption
• Handheld devices with limited board space
• Portable diagnostics equipment

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'UE' against official documentation to confirm package dimensions and thermal characteristics. Ensure the ordering information matches the required tape-and-reel packaging format. Confirm RoHS compliance status through the manufacturer's current certification records before finalizing procurement.

Drivers, Receivers, Transceivers Selection Notes

Select this component when a single +5V supply is available and bipolar voltages are not present. Verify that the application requires only two transmitter and two receiver channels. Ensure the design accommodates four external 0.1µF capacitors for the internal charge pump operation within the specified temperature range.

Drivers, Receivers, Transceivers Part Context

This part belongs to the MAX200-MAX209 family of RS-232 transceivers designed for single-supply operation. The MAX202 variant specifically provides two drivers and two receivers. The 'E' designation indicates extended temperature performance, while the '+T' suffix typically denotes tape-and-reel packaging for automated assembly processes.

Drivers, Receivers, Transceivers Replacement Considerations

MAX202ESE+T

Drivers, Receivers, Transceivers FAQ

Does the MAX202CUE+T require external bipolar power supplies?

No, it uses integrated charge-pump circuitry to generate ±10V from a single +5V supply.

What is the maximum data rate supported by this transceiver?

The device supports data rates in excess of 120kbps under standard loading conditions.

How many external capacitors are needed for operation?

Four external 0.1µF capacitors are required to support the internal charge pump voltage conversion.