MAX232AESE+T

$11.06

Description：IC TRANSCEIVER FULL 2/2 16SOIC
Mfr：Analog Devices Inc./Maxim Integrated

SKU:746c98b7a756 Category: Drivers, Receivers, Transceivers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC TRANSCEIVER FULL 2/2 16SOIC
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR),Cut Tape (CT)
Series：-
Type：Transceiver
Protocol：RS232
Number of Drivers/Receivers：2月2日
Duplex：Full
Data Rate：200kbps
Voltage - Supply：4.5V ~ 5.5V
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：16-SOIC (0.154", 3.90mm Width)
Supplier Device Package：16-SOIC
Receiver Hysteresis：500 mV

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MAX232AESE+T

Overview

The MAX232AESE+T is a +5V-powered, multichannel RS-232 driver and receiver manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 4.5 V to 5.5 V with a typical operating current of 10 mA. The device supports full-duplex communication at data rates up to 200 kb/s. It features two drivers and two receivers housed in a 16-pin SO-Narrow (SOIC) surface-mount package. The industrial temperature range spans from -40°C to +85°C.

Feature Summary

Integrates dual charge-pump circuitry to generate internal ±10V levels from a single +5V supply, eliminating the need for external bipolar power sources.
Provides two independent drivers and two receivers for full-duplex serial communication interfaces.
Includes input protection on receiver pins capable of withstanding voltages up to ±30V.

Applications

Interface translation between TTL/CMOS logic and EIA/TIA-232E standards
Multidrop RS-232 network connections
Portable diagnostics equipment

Procurement Notes

Verify that the ordering suffix '+T' corresponds to tape-and-reel packaging rather than tube packaging when sourcing components. Confirm the 'A' designation indicates the extended industrial temperature range (-40°C to +85°C). Ensure the manufacturer is identified as Analog Devices or Maxim Integrated to match the specified component origin.

Selection Notes

Select this component for applications requiring standard RS-232 signaling without access to negative voltage rails. The integrated charge pump simplifies board layout by reducing external capacitor requirements compared to older discrete solutions. Verify that the required data rate does not exceed 200 kb/s and that the system operates within the specified 4.5V to 5.5V supply window.

Part Context

This part belongs to the MAX220–MAX249 family of line drivers and receivers designed for EIA/TIA-232E and V.28/V.24 communications. The MAX232 variant specifically provides two channels, distinguishing it from single-channel or multi-channel alternatives within the same product family.