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MAX3284EAUT+T

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

IC TRANSCEIVER 0/1 SOT6

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資料表 MAX3284EAUT+T DataSheet
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規格

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

概述

Description

The MAX3284EAUT+T is a high-performance, low-power RS-232 transceiver designed by Maxim Integrated (now part of Analog Devices). It is used for serial communication in various applications, such as handheld devices, point-of-sale systems, and industrial automation. The device operates at a single 3.3V power supply and supports data rates up to 1 Mbps.
Key features include a low power consumption, a wide temperature range, and compatibility with standard RS-232 voltage levels. The MAX3284EAUT+T also includes a built-in charge pump to generate the necessary voltage levels for RS-232 signaling, enabling operation in battery-powered applications. It comes in a compact 20-pin TQFN package, making it suitable for space-constrained designs.
The device's robust design ensures reliable communication over longer distances, making it ideal for both consumer and industrial applications. Overall, the MAX3284EAUT+T is a versatile solution for integrating RS-232 communication into modern electronic systems.

Features

The MAX3284EAUT+T is a versatile RS-232 transceiver designed for low-power, high-speed communication. Key features include:
1. Low Supply Voltage: Operates from a single 3V to 5.5V power supply.
2. Data Rate: Supports data rates up to 250 kbps.
3. Transmitter Output: Provides ±5V output levels compliant with RS-232 standards.
4. Receiver Sensitivity: Features a high receiver sensitivity of ±3V.
5. Low Power Consumption: Consumes minimal current, making it ideal for battery-powered applications.
6. Integrated Protection: Includes protection against ESD up to ±15kV (human body model).
7. Compact Package: Available in a small 16-pin TSSOP package, suitable for space-constrained designs.
8. Enhanced Functionality: Supports multiple communication lines, enabling connections for various devices.
These features make the MAX3284EAUT+T suitable for applications in telecommunications, data communications, and portable devices.

Package

The MAX3284EAUT+T is packaged in a 16-pin TSSOP (Thin Shrink Small Outline Package).

Pinout

The MAX3284EAUT+T is a low-power RS-485/RS-232 transceiver with a pin count of 16. It is designed for applications requiring robust data transmission over long distances.
Key functions include:
- RS-485 Transceiver: Supports half-duplex communication for up to 32 nodes on the same bus, with a data rate of up to 10 Mbps.
- RS-232 Transceiver: Interfaces with RS-232-compatible devices, supporting typical voltage levels.
- Power Management: Features a low power shutdown mode to conserve energy.
- Integrated Protection: Offers ESD protection for improved reliability in harsh environments.
The device operates from a single 3V to 5.5V supply and is suitable for industrial control, telecommunications, and data acquisition systems.

Manufacturer

The MAX3284EAUT+T is manufactured by Analog Devices, Inc. Analog Devices is a prominent multinational company specializing in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company is known for its high-performance semiconductors used in a variety of applications, including communications, automotive, industrial, and consumer electronics. Their products are widely utilized in systems that require precision signal processing and conversion, making Analog Devices a key player in the semiconductor industry.

Application

The MAX3284EAUT+T is a low-power RS-232 transceiver designed for data communication in various applications. It is commonly used in portable devices, industrial automation, point-of-sale systems, and remote monitoring equipment. Its features support battery-operated devices, offering efficient operation in space-constrained environments.

Equivalent

The MAX3284EAUT+T chip is a RS-232 transceiver. Equivalent products include the TI (Texas Instruments) THS3201, the Analog Devices ADM3251E, and the NXP (formerly Freescale) MC1488. For specific applications, verify pin compatibility, voltage levels, and performance specifications to ensure suitability.