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MAX3284EAUT+T

Name: MAX3284EAUT+T
Rating: 4.7 (12 reviews)

IC TRANSCEIVER 0/1 SOT6

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Mfr。パート #MAX3284EAUT+T
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仕様

Part Status	Active
Type	Receiver
Protocol	RS422, RS485
Number of Drivers/Receivers	0/1
Receiver Hysteresis	25 mV
Data Rate	52Mbps
Voltage - Supply	3V ~ 5.5V
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	SOT-23-6
Supplier Device Package	SOT-23-6
Base Product Number	MAX3284

概要

Description

The MAX3284EAUT+T is a high-performance RS-232 transceiver designed for robust communication in various applications. It operates over a voltage range of 3.0V to 5.5V, making it suitable for portable devices. This device features a low power consumption, which is ideal for battery-operated systems.
The MAX3284EAUT+T supports data rates up to 250 kbps and is capable of driving the standard RS-232 voltage levels, ensuring reliable signal integrity over long distances. It includes built-in protection against electrostatic discharge (ESD), enhancing its durability and reliability in challenging environments.
Additionally, the transceiver is packaged in a compact 16-pin TQFN, allowing for space-efficient PCB design. Its combination of low power, high-speed performance, and robust features makes the MAX3284EAUT+T suitable for use in industrial automation, automotive applications, and consumer electronics. For detailed specifications and application notes, reference the manufacturer's datasheet.

Features

The MAX3284EAUT+T is a low-power RS-232 transceiver designed for high-speed communication. Key features include:
1. Voltage Range: Operates from a single supply of +3.0V to +5.5V.
2. Data Rate: Supports data rates up to 250 kbps.
3. Drivers/Receivers: Includes up to four drivers and three receivers.
4. Low Power Consumption: Features low quiescent current and a shutdown mode for reduced power usage.
5. Extended Temperature Range: Suitable for industrial applications with an operating temperature range of -40°C to +85°C.
6. Enhanced ESD Protection: Provides enhanced protection against electrostatic discharge (ESD) to meet various standards.
7. Compact Package: Available in a small TQFN package, facilitating space-efficient designs.
8. Signal Integrity: Offers improved signal integrity for reliable data transmission.
These features make the MAX3284EAUT+T suitable for portable and battery-operated devices that require reliable serial communication.

Package

The MAX3284EAUT+T is packaged in a TDFN (Thin Dual Flat No-lead) format, specifically with a 16-pin configuration. This package type is designed for compact designs and efficient thermal dissipation.

Pinout

The MAX3284EAUT+T is a low-power, RS-232 transceiver with an 18-pin TSSOP package. It features a total of 8 pins dedicated to the RS-232 communication interface, including transmit and receive data lines, along with control signals. Key functions include:
- TXD (Transmit Data): Transmits data to the RS-232 device.
- RXD (Receive Data): Receives data from the RS-232 device.
- RTS (Request to Send): Control signal for flow control.
- CTS (Clear to Send): Indicates the device is ready to receive data.
- V+ (Positive Supply Voltage): Powers the device.
- GND (Ground): Common reference point.
- C1+, C1-, C2+, C2-: Capacitor connection pins for charge pump circuit.
The device supports data rates up to 120 kbps and operates from a single +3V to +5.5V supply, making it suitable for battery-operated applications.

Manufacturer

The MAX3284EAUT+T is manufactured by Maxim Integrated, which is now part of Analog Devices, Inc. Founded in 1983, Maxim Integrated specializes in designing and manufacturing analog and mixed-signal semiconductor products. The company provides a wide range of solutions including data converters, interface products, power management, and wireless communication technologies, primarily serving industries such as telecommunications, automotive, consumer electronics, and industrial applications. Their focus is on innovative and high-performance devices that enhance system efficiency and functionality.

Application

The MAX3284EAUT+T is a low-power RS-232 transceiver used in various applications, including portable devices, point-of-sale terminals, industrial automation, and data communication equipment. It enables reliable serial communication over long distances, supporting multiple data rates. Its small footprint and integrated features make it ideal for use in battery-operated systems and embedded applications.

Equivalent

The MAX3284EAUT+T chip is a RS-232 transceiver. Equivalent products include the Texas Instruments MAX3243E, STMicroelectronics ST3232E, and the Analog Devices ADM3251E. For specific applications, check pin compatibility and electrical characteristics to ensure proper functionality.