MAX13235EEUP+T

Drivers, Receivers, Transceivers Overview

The MAX13235EEUP+T is a dual driver, dual receiver RS-232 transceiver operating from a +3.0V to +5.5V supply with a maximum data rate of 3Mbps. It features an integrated low-voltage logic interface (VL) ranging from 1.62V to VCC for direct connection to microcontrollers and ASICs. The device incorporates AutoShutdown Plus technology, reducing supply current to 1µA when inputs remain inactive for over 30 seconds. It includes ±15kV HBM ESD protection on all pins and utilizes only four external 0.1µF capacitors for charge pump operation. The component is housed in a 20-pin TSSOP package and operates within a temperature range of -40°C to +85°C.

Drivers, Receivers, Transceivers Feature Summary

• AutoShutdown Plus functionality automatically reduces power consumption by entering a low-power shutdown mode after 30 seconds of input inactivity.
• Integrated low-voltage logic interface allows flexible interfacing with various host logic supplies without requiring additional level shifters.
• Robust electrostatic discharge protection ensures reliability against ±15kV Human Body Model discharges on all pins.

Drivers, Receivers, Transceivers Applications

• Telematics systems
• GPS navigation modules
• Industrial control equipment
• Point-of-sale terminals

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging configuration distinct from bulk units. Confirm RoHS compliance status through official manufacturer documentation. Ensure the ordering part number matches the exact pinout and electrical specifications required for the design implementation.

Drivers, Receivers, Transceivers Selection Notes

Select this component when high-speed 3Mbps communication is required alongside low-voltage logic compatibility. The separate VL supply pin enables operation with diverse microcontroller interfaces. Verify that the application environment remains within the specified -40°C to +85°C operational temperature limits for guaranteed performance.

Drivers, Receivers, Transceivers Part Context

This device belongs to the MAX1323xE family of RS-232 transceivers designed for space-constrained applications. It shares architectural similarities with the MAX13234E, MAX13236E, and MAX13237E, differing primarily in data rate capabilities and driver/receiver configurations. The EEUP+ designation specifies the 20-pin TSSOP package variant with lead-free construction.

Drivers, Receivers, Transceivers Replacement Considerations

MAX13235EEUP+