MAX3467ESA+T

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MAX3467ESA+T

IC TRANSCEIVER FULL 1/1 8SOIC

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規格

Part Status Active
Type Transceiver
Protocol RS422, RS485
Number of Drivers/Receivers 1/1
Duplex Full
Receiver Hysteresis 50 mV
Data Rate 40Mbps
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
Base Product Number MAX3467

概述

Description

The MAX3467ESA+T is a low-power, high-speed RS-232 transceiver designed for serial communication. It converts signals from TTL (Transistor-Transistor Logic) levels to RS-232 levels, enabling communication between devices such as microcontrollers and computers. Operating from a single 3V to 5.5V power supply, it features a maximum data rate of 250 kbps and is optimized for battery-operated applications due to its low power consumption.
This device includes features like automatic shutdown, ensuring minimal power usage when idle, and a wide operating temperature range of -40°C to +85°C. The MAX3467ESA+T is packaged in a small 16-pin SOIC (Small Outline Integrated Circuit) format, making it suitable for space-constrained applications. It also complies with the RS-232 standard, ensuring reliable communication over longer distances. Overall, the MAX3467ESA+T is ideal for applications requiring efficient, reliable, and compact serial communication solutions.

Features

The MAX3467ESA+T is a low-power, integrated RS-485/RS-422 transceiver designed for reliable data transmission in industrial and communication applications. Key features include:
1. Data Rates: Supports data rates up to 20 Mbps.
2. Operating Voltage: Operates from a single supply voltage of 3.0V to 5.5V.
3. Low Power Consumption: Consumes only 300 μA in low-power mode, enhancing battery life in portable applications.
4. Full-Duplex Operation: Capable of full-duplex communication, allowing simultaneous transmission and reception.
5. High Noise Immunity: Features a differential signaling mechanism for robust noise immunity in harsh environments.
6. Wide Temperature Range: Rated for operation from -40°C to +85°C, suitable for industrial conditions.
7. Integrated Fail-Safe: Provides fail-safe features to ensure reliable operation in the presence of noise or disconnects.
8. ESD Protection: Offers enhanced electrostatic discharge (ESD) protection for improved reliability.
Overall, the MAX3467ESA+T is ideal for applications requiring efficient, high-speed data communication over long distances.

Package

The MAX3467ESA+T is packaged in a 16-pin SOIC (Small Outline Integrated Circuit) type. This package type is designed for surface mount applications, facilitating ease of integration into circuit boards while offering a compact footprint.

Pinout

The MAX3467ESA+T is a single-chip USB transceiver that features a 28-pin TSSOP package. It is designed for low-speed and full-speed USB applications.
Pin Count: 28 pins
Functions:
1. USB Transceiver: Supports USB data signaling.
2. Voltage Regulator: Provides an internal regulated voltage supply.
3. Low-power Operation: Designed for battery-powered devices.
4. Data Line Connections: Includes D+ and D- pins for USB data communication.
5. Control Pins: Includes pins for enabling, suspending, and resetting the device.
6. Power Pins: VBUS and GND for power supply connections.
7. Configuration Pins: Options for setting up device characteristics.
This IC simplifies the integration of USB connectivity into applications such as portable devices, peripherals, and other embedded systems.

Manufacturer

The MAX3467ESA+T is manufactured by Maxim Integrated, which is a semiconductor company specializing in analog and mixed-signal solutions. Founded in 1983, Maxim Integrated designs and produces a wide range of products, including power management, signal processing, and interface components. In 2021, Maxim Integrated was acquired by Analog Devices, Inc., further expanding its portfolio and capabilities in the electronics industry. The company focuses on providing innovative solutions for various applications, such as automotive, industrial, communications, and consumer electronics.

Application

The MAX3467ESA+T is a low-power, high-speed RS-485/RS-422 transceiver primarily used in industrial automation, data acquisition systems, and building automation. Its application areas include remote sensor networks, motor control, and long-distance data communication in noisy environments. The device is suitable for multi-point communication and is often utilized in systems requiring robust and reliable data transmission over twisted pair cables.

Equivalent

The MAX3467ESA+T chip is a RS-485/RS-422 transceiver. Equivalent products include the SN65HVD3082, ADM2483, and LTC2862. Be sure to check the specific electrical and functional characteristics to ensure compatibility with your application.

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