MAX232AMJE/883B

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

SKU:a40e9d8cf10f Category: Drivers, Receivers, Transceivers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC TRANSCEIVER 2/2 16CDIP
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Series：-
Type：Transceiver
Protocol：RS232
Number of Drivers/Receivers：2月2日
Duplex：-
Data Rate：120Kbps
Voltage - Supply：5V
Operating Temperature：-55°C ~ 125°C
Mounting Type：Through Hole
Package / Case：16-CDIP (0.300", 7.62mm)
Supplier Device Package：16-CDIP
Receiver Hysteresis：500 mV

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MAX232AMJE/883B

Overview

The MAX232AMJE/883B is a military-grade RS-232 transceiver from the MAX220–MAX249 family, manufactured by Analog Devices (Maxim Integrated). It operates on a single +5V supply with an operating range of 4.5V to 5.5V and supports data rates up to 200kbps. The device contains two drivers and two receivers, providing full-duplex communication. It features an internal charge pump that generates ±10V levels for RS-232 signaling without requiring external bipolar supplies. The component is housed in a 16-pin CERDIP package and is rated for an extended industrial temperature range of -55°C to +125°C.

Feature Summary

Integrated dual charge-pump circuitry eliminates the need for external bipolar power supplies
Single +5V operation simplifies power design for battery-powered systems
Military-grade construction ensures reliability in extreme environmental conditions

Applications

EIA/TIA-232E and V.28/V.24 communications interfaces
Portable diagnostics equipment
Multidrop RS-232 networks

Procurement Notes

Verify the authenticity of the '883B' suffix, which indicates compliance with MIL-PRF-38534 standards. Confirm the manufacturer source is authorized, as this specific variant may be produced under government contracts or specialized defense supply chains. Ensure the part number matches the exact ceramic DIP package configuration required for your application.

Selection Notes

Select this component when high-reliability RS-232 communication is required in harsh environments. The MAX232AMJE/883B is suitable for applications where standard commercial parts lack sufficient thermal or radiation tolerance. Compare against other MAX232 variants if lower cost or different packaging options are acceptable for non-military use cases.

Part Context

This part belongs to the MAX220–MAX249 family of +5V-powered multichannel RS-232 drivers and receivers. The MAX232A variant specifically offers improved performance over the original MAX232. The '883B' designation signifies that the device meets the rigorous quality and testing requirements of the Military PRF-38534 specification, distinguishing it from commercial grade counterparts.