MAX485MJA

Description：IC TRANSCEIVER HALF 1/1 8CERDIP
Mfr：Analog Devices Inc./Maxim Integrated

SKU:004513d5c874 Category: Drivers, Receivers, Transceivers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX485MJA is listed in the Drivers, Receivers, Transceivers range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC TRANSCEIVER HALF 1/1 8CERDIP. Review the specifications below when checking this part for your BOM.

Drivers, Receivers, Transceivers specifications for MAX485MJA

Description：IC TRANSCEIVER HALF 1/1 8CERDIP
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Series：-
Type：Transceiver
Protocol：RS422, RS485
Number of Drivers/Receivers：1月1日
Duplex：Half
Data Rate：2.5Mbps
Voltage - Supply：4.75V ~ 5.25V
Operating Temperature：-55°C ~ 125°C (TA)
Mounting Type：Through Hole
Package / Case：8-CDIP (0.300", 7.62mm)
Supplier Device Package：8-CERDIP
Receiver Hysteresis：70 mV
Grade：-
Qualification：-

Drivers, Receivers, Transceivers datasheet and documents for MAX485MJA

MAX485MJA

Drivers, Receivers, Transceivers Overview

The MAX485MJA is a military-grade, half-duplex RS-485/RS-422 transceiver manufactured by Analog Devices Inc./Maxim Integrated. It integrates one driver and one receiver in an 8-CERDIP package. The device operates on a single 5V supply with a data rate of 2.5 Mbps. It supports an extended operating temperature range from -55°C to +125°C. Key electrical specifications include a 15 kV ESD protection rating, 500 µA typical quiescent current, and output currents ranging from 35 mA to 250 mA. The outputs support voltages between -8 V and 12.5 V.

Drivers, Receivers, Transceivers Feature Summary

Military-grade reliability certified for extreme environmental conditions
High electrostatic discharge protection capability
Low-power operation with shutdown mode functionality

Drivers, Receivers, Transceivers Applications

Harsh environment industrial communication systems
Military aerospace data bus interfaces
High-reliability sensor network nodes

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix and revision level against the manufacturer's official datasheet to ensure compliance with MIL-STD-883 requirements. Confirm that the ceramic DIP package matches the mechanical constraints of the target assembly. Cross-reference the part number with authorized distributors to validate authenticity and traceability documentation.

Drivers, Receivers, Transceivers Selection Notes

Select this component when full-duplex operation is not required but high noise immunity and wide temperature tolerance are critical. Compare power consumption metrics against standard commercial variants if thermal management is constrained. Ensure the 8-pin CERDIP footprint aligns with existing PCB layouts or design new footprints accordingly.

Drivers, Receivers, Transceivers Part Context

This part belongs to the MAX485 family of low-power RS-485 transceivers. It shares functional compatibility with commercial versions like the MAX485ESA+ but differs in packaging and environmental qualification. The MJA suffix indicates a specialized military variant designed for rugged applications requiring enhanced durability and performance stability under stress.