MAX14895EETE+T

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MAX14895EETE+T

+Nomenclature

TVS DEVICE MIXED 16-TQFN

  • FabricantAnalog Equipment GmbH / intégration Maxim

  • Pièce fabricant #MAX14895EETE+T

  • Fiche technique MAX14895EETE+T DataSheet

  • En stock6291

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Spécifications

Attribut Valeur
Part Status Discontinued at Digi-Key
Technology Mixed Technology
Number of Circuits 1
Applications VGA Port Protector
Mounting Type Surface Mount
Package / Case 16-WFQFN Exposed Pad
Supplier Device Package 16-TQFN (3x3)
Base Product Number MAX14895

Présentation

Description

The MAX14895EETE+T is a dual-channel, high-speed, low-power RS-485 transceiver designed for robust serial communication in industrial and automotive applications. It supports data rates up to 20 Mbps and operates on a supply voltage range of 3.0V to 5.5V, making it versatile for various systems. The device features enhanced ESD protection, ensuring reliable operation in harsh environments.
Key features include a wide common-mode range, low power consumption, and thermal shutdown capabilities. The MAX14895EETE+T is ideal for applications requiring long-distance communication, such as motor control, remote sensing, and automation systems.
The transceiver also includes built-in fail-safe mechanisms that prevent communication errors during power loss, making it an excellent choice for critical applications. Its compact package design allows for easy integration into space-constrained designs.
Overall, the MAX14895EETE+T combines performance, reliability, and efficiency, making it a suitable solution for both new designs and upgrades in existing systems.

Equivalent

The MAX14895EETE+T is a quad-channel digital isolator with integrated isolation and linearity. Equivalent products include the ADuM1240 from Analog Devices, the ISO7221 from Texas Instruments, and the Si86xxx series from Silicon Labs. When selecting alternatives, consider factors such as data rate, isolation voltage, and package type to ensure compatibility with your specific application.

Features

The MAX14895EETE+T is a high-performance, quad-channel RS-485/RS-422 transceiver designed for robust communication in industrial environments. Key features include:
1. Quad-Channel Design: Supports four differential channels for simultaneous communication.
2. High Data Rate: Operates up to 20 Mbps, facilitating fast data transmission.
3. Wide Operating Voltage: Accepts a supply voltage range of 3.0V to 5.5V, allowing flexibility in design.
4. Low Power Consumption: Features low quiescent current, enhancing energy efficiency.
5. Fail-Safe Operation: Includes input fail-safe circuitry, ensuring reliable operation in noisy environments.
6. Thermal Protection: Built-in thermal shutdown prevents overheating.
7. Robust ESD Protection: Offers protection against electrostatic discharge, ensuring device longevity.
8. Power Down Mode: Supports a low-power mode for battery-operated applications.
These features make the MAX14895EETE+T suitable for industrial automation, building automation, and other data communication applications requiring reliability and performance.

Pinout

The MAX14895EETE+T is a dual-channel RS-485/RS-422 transceiver with a pin count of 16. Its primary functions include:
1. Transceiver Functionality: It supports half-duplex communication, allowing for bidirectional data transmission over a single pair of wires.
2. Data Rates: Capable of data rates up to 20 Mbps.
3. Low Power: Features low power consumption, making it suitable for battery-powered applications.
4. Fault Protection: Offers integrated protection features against overvoltage and short circuits.
5. Bus Termination: Supports termination resistors for improved signal integrity.
The device is commonly used in industrial applications, automotive systems, and other data communication environments requiring robust signaling over long distances.

Manufacturer

The manufacturer of the MAX14895EETE+T is Maxim Integrated, which is now part of Analog Devices, Inc. Maxim Integrated was well-known for designing and manufacturing analog and mixed-signal integrated circuits (ICs). The company specialized in a wide range of applications, including power management, signal processing, data conversion, and interface ICs, catering to various industries like automotive, industrial, communications, and consumer electronics.
Analog Devices, Inc., the parent company, continues to focus on high-performance semiconductor solutions that enable various technological advancements in sensing, processing, and connectivity. The MAX14895EETE+T itself is a multi-channel, high-speed digital input/output device that is particularly suited for applications requiring precise control and communication in embedded systems.
In summary, Maxim Integrated, now under Analog Devices, is a significant player in the semiconductor industry, focusing on innovative solutions and high-performance components for diverse technological applications.

Application

The MAX14895EETE+T is a dual-channel, half-duplex RS-485/RS-422 transceiver designed for industrial communication applications. Key application areas include:
1. Industrial Automation: Connecting sensors, actuators, and controllers in factory settings.
2. Building Automation: Facilitating communication in HVAC systems, lighting, and security systems.
3. Automated Meter Reading: Enabling communication between meters and central systems.
4. Transportation: Used in data transmission for vehicle control systems.
5. Point-of-Sale Systems: Connecting devices like barcode scanners and cash registers.
Its robust design ensures reliable communication in noisy environments, making it ideal for these applications.

Package

The MAX14895EETE+T is packaged in a 32-pin TQFN (Thin Quad Flat No-lead) package, which measures 5mm x 5mm.