MAX205CPG

Drivers, Receivers, Transceivers Overview

The MAX205CPG is a +5V RS-232 transceiver featuring five drivers and five receivers in a 24-pin wide plastic DIP package. It operates with a single +5V supply using integrated charge pumps to generate ±10V internally, requiring only four 0.1µF external capacitors. The device supports data rates up to 120kbps and includes a low-power shutdown mode that reduces supply current to typically 1µA. It provides full duplex communication with TTL/CMOS compatible inputs and outputs.

Drivers, Receivers, Transceivers Feature Summary

• Integrated charge pump circuitry eliminates the need for bipolar ±12V supplies
• Requires only four 0.1µF external capacitors for operation
• Low-power shutdown mode significantly reduces supply current consumption
• TTL and CMOS compatible input and output logic levels

Drivers, Receivers, Transceivers Applications

• Battery-powered equipment
• Handheld devices
• Portable diagnostic equipment

Drivers, Receivers, Transceivers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific ordering suffix matches the required package and temperature range specifications. Check for RoHS compliance status as indicated in official documentation. Ensure the part number corresponds to the exact functional requirements of the design.

Drivers, Receivers, Transceivers Selection Notes

Select this component when a five-channel RS-232 interface is required within space-constrained designs. The integrated charge pump simplifies power supply design by removing the need for external voltage inverters. Verify that the operating temperature range meets the environmental conditions of the target application.

Drivers, Receivers, Transceivers Part Context

This component belongs to the MAX200-MAX209 family of +5V RS-232 transceivers. These devices share common architecture including integrated charge pumps and similar control pin configurations. The MAX205 specifically offers five driver/receiver pairs, distinguishing it from lower-channel variants in the same series.

Drivers, Receivers, Transceivers Replacement Considerations

Direct replacements include other members of the MAX200-MAX209 family such as the MAX207 or MAX211, provided pin compatibility and channel counts align with the design requirements. Verify electrical characteristics and package dimensions before substitution.