MAX3051ESA+TG05

Description：INTEGRATED CIRCUIT
Mfr：Analog Devices Inc./Maxim Integrated

SKU:75cffc3fb327 Category: Drivers, Receivers, Transceivers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：INTEGRATED CIRCUIT
Mfr：Analog Devices Inc./Maxim Integrated
Package：Bulk
Series：-
Type：-
Protocol：-
Number of Drivers/Receivers：-
Duplex：-
Data Rate：-
Voltage - Supply：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Receiver Hysteresis：-

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MAX3051ESA+TG05

Overview

The MAX3051ESA+TG05 is a +3.3V single-supply CAN transceiver designed for nonautomotive applications. It supports data rates up to 1Mbps in high-speed mode and up to 500kbps in slope-control mode, which reduces EMI. The device features a wide common-mode range of -7V to +12V, exceeding ISO 11898 standards. Supply current is 35µA (dominant) and 2µA (recessive), dropping to 8µA in standby and under 1µA in shutdown. It includes ±12kV HBM ESD protection, thermal shutdown at +160°C, and operates from -40°C to +85°C.

Feature Summary

Four operating modes: high-speed, slope-control, standby, and shutdown.
Wide common-mode input range (-7V to +12V).
Programmable slew-rate limiting via external resistor.
Robust protection including ±12kV ESD and thermal shutdown.

Applications

Printers
Industrial control and networks
Telecom backplane
Consumer applications

Procurement Notes

Verify the specific suffix 'G05' against official manufacturer documentation to confirm its exact meaning regarding tape-and-reel specifications or lot traceability. Ensure the component matches the standard SO-8 package outline provided in the datasheet. Confirm RoHS compliance status associated with the '+' designation.

Selection Notes

Select this component for 3.3V microcontroller systems requiring CAN communication without automotive-grade fault protection. Use slope-control mode to minimize EMI on unshielded cables. Verify that the -7V to +12V common-mode range meets the system's electrical environment requirements.

Part Context

The MAX3051 is part of the Maxim Integrated CAN transceiver family, optimized for low-power industrial use. It interfaces between CAN controllers and physical bus lines using differential signaling. The device simplifies power design by eliminating the need for dual supplies or level shifters in modern 3.3V embedded systems.

Replacement Considerations

MAX3051ESA+T is a verified equivalent part number offering identical functionality and pinout in the same SO-8 package. Verify compatibility if substituting due to availability constraints.

FAQ

How is the slope-control mode configured?

Connect a resistor between the RS pin and ground. The resistance value determines the maximum transmission speed, ranging from 40kbps to 500kbps.

What happens during thermal shutdown?

If the junction temperature exceeds +160°C, the driver outputs enter a high-impedance state. The function disables again once the temperature drops below 135°C.