MAX3180EUK-T

Overview

The MAX3180EUK-T is a single RS-232 receiver integrated circuit manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of +3V to +5.5V and supports data rates up to 1.5 Mbps. The device features a propagation delay of 0.15 µs and draws a typical operating supply current of 5 µA. It is housed in a compact SOT-23-5 surface-mount package and functions without ESD protection. The component is rated for an industrial temperature range from -40°C to +85°C.

Feature Summary

• Single-channel RS-232 reception capability
• Ultra-low power consumption suitable for battery operation
• Compact SOT-23-5 footprint for space-constrained designs

Applications

• Portable communication equipment
• Battery-powered serial interfaces
• Industrial control systems with limited power budgets

Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging when sourcing. Confirm the absence of internal ESD protection mechanisms, as this variant lacks such features compared to protected counterparts. Ensure compatibility with +3V to +5.5V logic levels. Check for RoHS compliance status through official manufacturer documentation prior to integration into regulated assemblies.

Selection Notes

Select this component when only signal reception is required, as it contains no driver circuitry. Compare against the MAX3181E series if electrostatic discharge protection is necessary for the application environment. Evaluate the 1.5 Mbps speed limit against system requirements. Consider the SOT-23-5 thermal characteristics for high-density PCB layouts.

Part Context

This part belongs to the MAX3180E family of low-power RS-232 receivers. It serves as a complementary component to drivers or full transceivers in half-duplex serial communication architectures. The UK suffix denotes the specific SOT-23-5 package configuration used for surface-mount assembly.

Replacement Considerations

The MAX3181EEUK+T offers similar electrical performance but includes 15 kV ESD protection. Verify pinout compatibility between these variants before substitution.