MAX3232CDE4

Description：IC TRANSCEIVER FULL 2/2 16SOIC
Mfr：Texas Instruments

SKU:419b78bb99a9 Category: Drivers, Receivers, Transceivers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC TRANSCEIVER FULL 2/2 16SOIC
Mfr：Texas Instruments
Package：Tube
Series：-
Type：Transceiver
Protocol：RS232
Number of Drivers/Receivers：2月2日
Duplex：Full
Data Rate：250kbps
Voltage - Supply：3V ~ 5.5V
Operating Temperature：0°C ~ 70°C
Mounting Type：Surface Mount
Package / Case：16-SOIC (0.154", 3.90mm Width)
Supplier Device Package：16-SOIC
Receiver Hysteresis：300 mV
Grade：-
Qualification：-

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MAX3232CDE4

Overview

The MAX3232CDE4 is a dual-channel RS-232 transceiver manufactured by Texas Instruments, designed for low-power handheld and battery-operated applications. It operates within a supply voltage range of 3 V to 5.5 V and supports data rates up to 250 kbit/s. The device integrates two drivers and two receivers, providing full-duplex communication capabilities. It features ±15 kV electrostatic discharge (ESD) protection on the bus pins, exceeding TIA/EIA-232-F standards. The component is housed in a 16-pin SOIC package and functions within an operating temperature range of 0°C to +70°C.

Feature Summary

Integrated charge pump circuitry eliminates the need for external voltage sources or complex power management.

Applications

Battery-powered systems
Personal Digital Assistants (PDAs)
Notebooks and laptops

Procurement Notes

Verify the specific suffix 'E4' against the manufacturer's current datasheet to confirm lead-free compliance status and exact pinout compatibility with standard MAX3232 variants. Ensure the selected package matches the required PCB footprint dimensions before finalizing procurement orders.

Selection Notes

Select this variant when a 16-pin SOIC package is required for space-constrained designs. Confirm that the commercial temperature range (0°C to +70°C) aligns with the environmental conditions of the target application. Verify interface requirements against the 250 kbit/s maximum data rate specification.

Part Context

This component belongs to the MAX3232 family of multichannel RS-232 line drivers and receivers. The family provides solutions for serial communication in portable electronics. The 'C' designation indicates the commercial temperature grade, while 'E4' typically denotes specific manufacturing or material compliance attributes defined by the original equipment manufacturer.