MAX3180EEUK+T

Overview

The MAX3180EEUK+T is a single RS-232 receiver manufactured by Analog Devices Inc./Maxim Integrated, housed in a SOT23-5 package. It operates on a supply voltage ranging from +3.0V to +5.5V and consumes a typical supply current of 0.5µA. The device guarantees true RS-232 performance up to a data rate of 1.5Mbps. It features an inverting output (ROUT) and lacks an enable input or invalid signal detector. The receiver inputs are protected against electrostatic discharge up to ±15kV via the Human Body Model. The operating temperature range spans from -40°C to +85°C.

Feature Summary

• ESD-protected RS-232 input with high withstand capability
• Ultra-low power consumption suitable for battery-operated systems
• Guaranteed high-speed data transmission up to 1.5Mbps
• Compliance with EIA/TIA-232 and V.28/V.24 specifications

Applications

• Diagnostic Ports
• Telecommunications
• Networking Equipment
• Set-Top Boxes
• Hand-Held Equipment

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for specific lot traceability requirements. Ensure storage conditions adhere to moisture sensitivity level guidelines to maintain device reliability prior to assembly.

Selection Notes

Select this component when space constraints require a compact SOT23-5 footprint. Choose this part if the design requires a standard inverting RS-232 receiver without additional control logic like enable pins or invalid signal detection. Ensure the system operates within the specified +3.0V to +5.5V voltage range.

Part Context

This device belongs to the MAX3180E–MAX3183E family of single RS-232 receivers. Variants within the family differ by output type (inverting vs. noninverting) and control features (enable pin vs. invalid output). The MAX3180E specifically provides a basic inverting receiver configuration.

Replacement Considerations

Direct functional substitutes include MAX3181EEUK+T, MAX3182EEUK+T, and MAX3183EEUK+T. These alternatives share the same package and electrical characteristics but offer different output configurations or additional control features such as enable inputs or invalid signal indicators.

FAQ

Does the MAX3180EEUK+T have an enable input?

No, the MAX3180E does not feature an enable input. Only the MAX3180E and MAX3182E variants include an EN pin for controlling the three-state output.

What is the ESD protection rating for the receiver input?

The receiver inputs are protected to ±15kV using the Human Body Model, ±8kV using IEC 1000-4-2 Contact Discharge, and ±15kV using IEC 1000-4-2 Air-Gap Discharge.

Is the output of the MAX3180E inverting or noninverting?

The MAX3180E has a standard inverting output relative to the receiver input, consistent with traditional RS-232 specifications.