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MAX3051EKA+T

Name: MAX3051EKA+T
Rating: 4.7 (12 reviews)

IC TRANSCEIVER HALF 1/1 SOT23-8

メーカー
Mfr。パート #MAX3051EKA+T
パッケージ SOT-23-8
データシート
在庫中5023

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仕様

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Type	Transceiver
Protocol	CANbus
NumberofDrivers/Receivers	1/1
Duplex	Half
ReceiverHysteresis	20 mV
DataRate	1Mbps
Voltage-Supply	3.14V ~ 3.47V
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
Package/Case	SOT-23-8

概要

Description

The MAX3051EKA+T is a high-performance, low-power CAN (Controller Area Network) transceiver designed for automotive and industrial applications. It provides a reliable communication link between microcontrollers and CAN networks, adhering to both ISO 11898-2 and ISO 11898-5 standards. This device operates at a voltage range of 4.5V to 5.5V and features a low standby current, making it suitable for battery-powered applications.
Key features include a wide temperature range, high immunity to electromagnetic interference, and the ability to support high-speed data rates up to 1 Mbps. The transceiver also has built-in protection against overvoltage and short circuits, ensuring robust performance in harsh environments.
With its small footprint (TQFN package) and low power consumption, the MAX3051EKA+T is ideal for integrating into vehicle networks, industrial automation systems, and other applications requiring reliable communication and durability.

Features

The MAX3051EKA+T is a robust RS-485/RS-422 transceiver designed for high-speed data communication over long distances. Key features include:
1. Data Rate: Supports data rates up to 250 kbps.
2. Transmitter Output: Can drive a load of up to 1.5 kΩ.
3. Low Power Consumption: Operates with a low supply current of just 120 µA in standby mode.
4. Wide Voltage Range: Works with a supply voltage ranging from 3.0V to 5.5V.
5. High Noise Immunity: Offers differential signaling to reduce electromagnetic interference.
6. Integrated Termination: Features a built-in termination resistor for improved signal integrity.
7. Fail-Safe Design: Ensures known output states under open-circuit or short-circuit conditions.
This device is ideal for industrial automation, remote sensor networks, and other applications requiring reliable long-distance communication.

Package

The MAX3051EKA+T is packaged in a 16-pin TSSOP (Thin Shrink Small Outline Package) with a tape and reel format for easy handling in automated assembly.

Pinout

The MAX3051EKA+T is a CAN transceiver with a pin count of 8. Its primary functions include:
1. CAN Bus Communication: It enables data transmission and reception on the Controller Area Network (CAN).
2. Low Power Operation: Features low power consumption, making it suitable for battery-operated devices.
3. Integrated Termination: Includes internal termination resistors for simplified design.
4. High-Speed Capability: Supports data rates up to 1 Mbps.
5. Bus Fault Protection: Provides protection against bus faults, enhancing reliability.
6. Standby Mode: Offers a low-power standby mode to reduce power usage when not actively communicating.
The specific pin functions include connections for power supply, ground, CAN bus differential signals (CANH and CANL), and control signals for operation modes.

Manufacturer

The MAX3051EKA+T is manufactured by Maxim Integrated, a company known for designing and manufacturing analog and mixed-signal integrated circuits (ICs). Maxim Integrated specializes in a range of products, including power management, signal processing, and data conversion solutions, primarily for the automotive, industrial, and telecommunications markets. In 2021, Maxim Integrated was acquired by Analog Devices, Inc., further enhancing its capabilities in delivering high-performance semiconductor solutions.

Application

The MAX3051EKA+T is a low-power, high-speed CAN transceiver designed for automotive and industrial applications. It is used in vehicle networking systems, industrial automation, building automation, and medical equipment. Its features include robust noise immunity, fault tolerance, and low power consumption, making it suitable for real-time data communication in harsh environments.

Equivalent

The MAX3051EKA+T is a CAN transceiver. Equivalent products include the MCP2551 from Microchip, the TJA1050 from NXP, and the ISO1042 from Texas Instruments. Each of these chips supports CAN communication and offers similar features, but it's essential to check specific requirements like voltage levels, data rates, and package types for compatibility in your application.