MAX205CPG+G36

Drivers, Receivers, Transceivers Overview

The MAX205CPG+G36 is a +5V RS-232 transceiver featuring five drivers and five receivers in a 24-pin wide plastic DIP package. It operates at data rates up to 120kbps with full duplex capability. The device integrates an internal charge pump requiring only four external 0.1µF capacitors, eliminating the need for bipolar supplies. It supports a single +5V supply (4.75V to 5.25V) and includes a shutdown mode reducing current to 1µA typical. Operating temperature range is 0°C to +70°C.

Drivers, Receivers, Transceivers Feature Summary

• Integrates dual charge-pump voltage converters to generate ±10V from a single +5V supply using only four 0.1µF external capacitors.
• Includes a low-power shutdown mode that disables charge pumps and transmitter outputs, significantly reducing supply current.
• Features TTL/CMOS compatible inputs with internal 400kΩ pullup resistors on driver inputs to simplify unused pin handling.

Drivers, Receivers, Transceivers Applications

• Battery-powered equipment requiring extended operation through power-saving modes.
• Handheld devices with limited circuit board space due to integrated capacitor requirements.
• Portable diagnostics equipment utilizing standard RS-232 asynchronous interfaces.

Drivers, Receivers, Transceivers Procurement Notes

Verify component authenticity by checking manufacturer markings against official datasheet specifications. Confirm package type matches the 24-pin wide DIP format. Ensure environmental compliance documentation aligns with project requirements. Validate that the specific suffix corresponds to the intended temperature grade and packaging configuration before integration into production systems.

Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring five independent RS-232 channels within a single integrated circuit. It is suitable for applications constrained by board space where external charge pump components would otherwise be necessary. Consider the 0°C to +70°C operating range to ensure compatibility with the target environment's thermal conditions during system design.

Drivers, Receivers, Transceivers Part Context

This part belongs to the MAX200-MAX209 family of +5V RS-232 transceivers. The MAX205 specifically provides five drivers and five receivers, distinguishing it from lower-channel variants like the MAX203. It shares the same core architecture and capacitor requirements as other members of this series, ensuring consistent design practices across the product line.

Drivers, Receivers, Transceivers Replacement Considerations

Direct substitutes within the same family include the MAX205CPE or MAX205CPP depending on the required package style. Verify that any replacement maintains the five-driver/five-receiver configuration and identical pinout to ensure mechanical and electrical compatibility without redesigning the printed circuit board layout.