MAX489CSD+

$5.24

Description：IC TRANSCEIVER FULL 1/1 14SOIC
Mfr：Analog Devices Inc./Maxim Integrated

SKU:931570b9dab2 Category: Drivers, Receivers, Transceivers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX489CSD+ 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 FULL 1/1 14SOIC. Review the specifications below when checking this part for your BOM.

Drivers, Receivers, Transceivers specifications for MAX489CSD+

Description：IC TRANSCEIVER FULL 1/1 14SOIC
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Series：-
Type：Transceiver
Protocol：RS422, RS485
Number of Drivers/Receivers：1月1日
Duplex：Full
Data Rate：250kbps
Voltage - Supply：4.75V ~ 5.25V
Operating Temperature：0°C ~ 70°C
Mounting Type：Surface Mount
Package / Case：14-SOIC (0.154", 3.90mm Width)
Supplier Device Package：14-SOIC
Receiver Hysteresis：70 mV
Grade：-
Qualification：-

Drivers, Receivers, Transceivers datasheet and documents for MAX489CSD+

MAX489CSD+

Drivers, Receivers, Transceivers Overview

The MAX489CSD+ is a low-power, full-duplex transceiver designed for RS-422 and RS-485 communication protocols. It integrates one driver and one receiver within a 14-pin SOIC package. The device operates on a single 5V supply (4.75V to 5.25V) with a typical quiescent current of 120µA. Featuring reduced slew-rate drivers, it supports data transmission up to 250kbps while minimizing electromagnetic interference. Key electrical parameters include a differential output voltage of 1.5V to 5V under load, a receiver input hysteresis of 70mV, and an operating temperature range of 0°C to +70°C.

Drivers, Receivers, Transceivers Feature Summary

Full-duplex operation capability with independent driver and receiver enable controls
Reduced slew-rate driver design to minimize EMI and signal reflections
Fail-safe receiver input that guarantees a logic-high output during open-circuit conditions

Drivers, Receivers, Transceivers Applications

Low-power RS-485 communication networks
Low-power RS-422 communication networks
EMI-sensitive industrial control applications

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm the exact package type and temperature rating. Ensure the component matches the required RS-422/RS-485 interface specifications for your system design before procurement.

Drivers, Receivers, Transceivers Selection Notes

Select this component for applications requiring full-duplex communication over RS-485 or RS-422 buses. It is suitable for systems where low power consumption and reduced electromagnetic emissions are critical constraints.

Drivers, Receivers, Transceivers Part Context

This part belongs to the MAX481/MAX483/MAX485/MAX487–MAX491 family of low-power, slew-rate-limited transceivers manufactured by Analog Devices Inc./Maxim Integrated. The MAX489 variant specifically provides full-duplex functionality compared to the half-duplex options in the same series.