MAX488ESA+T

$6.22

Description：IC TRANSCEIVER FULL 1/1 8SOIC
Mfr：Analog Devices Inc./Maxim Integrated

SKU:0f128e1f2bdc Category: Drivers, Receivers, Transceivers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX488ESA+T 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 8SOIC. Review the specifications below when checking this part for your BOM.

Drivers, Receivers, Transceivers specifications for MAX488ESA+T

Description：IC TRANSCEIVER FULL 1/1 8SOIC
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR),Cut Tape (CT)
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：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Receiver Hysteresis：70 mV
Grade：-
Qualification：-

Drivers, Receivers, Transceivers datasheet and documents for MAX488ESA+T

MAX488ESA+T

Drivers, Receivers, Transceivers Overview

The MAX488ESA+T is a low-power, full-duplex transceiver designed for RS-422 and RS-485 communication applications. It integrates one driver and one receiver within an 8-pin SOIC package. The device operates from a single 5V supply (4.75V to 5.25V) and supports data rates up to 250kbps with slew-rate-limited drivers to minimize EMI. Key electrical parameters include a quiescent current of 120µA, a receiver input hysteresis of 70mV, and an operating temperature range of -40°C to +85°C.

Drivers, Receivers, Transceivers Feature Summary

Full-duplex operation enables simultaneous transmission and reception on separate differential pairs.
Slew-rate-limited drivers reduce electromagnetic interference and signal reflections on the bus.
Fail-safe receiver guarantees a logic-high output state when the differential inputs are open-circuited.

Drivers, Receivers, Transceivers Applications

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

Drivers, Receivers, Transceivers Procurement Notes

Verify the component authenticity by checking the manufacturer's marking against official datasheet specifications. Confirm the suffix '+T' indicates tape-and-reel packaging if required for automated assembly. Ensure the 'E' suffix corresponds to the extended industrial temperature range (-40°C to +85°C). Cross-reference the ordering information in the official Analog Devices documentation to validate the specific package variant.

Drivers, Receivers, Transceivers Selection Notes

Select this component for applications requiring full-duplex connectivity with reduced electromagnetic emissions. The MAX488 is suitable where standard half-duplex devices like the MAX485 are insufficient due to simultaneous I/O requirements. Consider the 250kbps speed limit and 1-unit-load bus capacity when designing network topology. Verify that the 5V supply voltage aligns with the system power architecture.

Drivers, Receivers, Transceivers Part Context

The MAX488 belongs to the Maxim Integrated family of low-power RS-485/RS-422 transceivers. It shares architectural similarities with the MAX481, MAX483, and MAX485 but provides full-duplex capability unlike their half-duplex counterparts. This series is characterized by low standby current and integrated thermal protection, making it a standard choice for robust serial communication interfaces in industrial environments.