MAX3087ECSA+

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MAX3087ECSA+

RS-485/RS-422 TRANSCVR

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Vue d'ensemble

Description

The MAX3087ECSA+ is a high-speed, low-power RS-485/RS-422 transceiver designed for robust serial communication in harsh environments. Operating within a voltage range of 3.0V to 5.5V, it supports data rates of up to 16 Mbps, making it suitable for various industrial and automotive applications. The device features a fault-tolerant design, allowing it to continue functioning even with short circuits or open circuits on the bus.
It includes an integrated failsafe mechanism that ensures reliable communication by preventing false signals during idle conditions. The MAX3087ECSA+ also boasts low quiescent current, making it energy-efficient, particularly in battery-powered systems.
Available in a compact 8-pin SOIC package, it’s designed for easy integration into space-constrained designs. The transceiver is suitable for point-to-point and multipoint configurations, enhancing its versatility in different applications. Overall, the MAX3087ECSA+ is an ideal choice for reliable, high-speed data transmission in challenging environments.

Features

The MAX3087ECSA+ is a high-speed, low-power RS-485/RS-422 transceiver designed for robust communication in industrial and commercial applications. Key features include:
1. Data Rate: Supports data rates up to 20 Mbps.
2. Low Power Consumption: Operates with a supply voltage range of 3.3V to 5.5V, consuming as little as 120 µA in low-power mode.
3. Wide Temperature Range: Rated for operation between -40°C to +125°C, suitable for harsh environments.
4. Integrated Fail-Safe: Includes integrated fail-safe circuitry to ensure a known state in the absence of a driver.
5. Low Differential Output Voltage: Maintains a minimum differential output voltage of 1.5V for reliable data transmission.
6. Short-Circuit Protection: Features short-circuit protection to enhance durability.
7. High Noise Immunity: Designed to handle noise with high common-mode range and low electromagnetic interference (EMI).
These characteristics make the MAX3087ECSA+ ideal for applications such as industrial automation, motor control, and data acquisition systems.

Package

The MAX3087ECSA+ is packaged in an 8-pin SOIC (Small Outline Integrated Circuit) package. This surface-mount package type is designed for easy integration into circuits and provides efficient thermal performance.

Pinout

The MAX3087ECSA+ is a high-speed RS-485/RS-422 transceiver that features a 16-pin package. Its pin functions are as follows:
1. VCC (Pin 1): Power supply (3.3V to 5.5V).
2. GND (Pin 2): Ground.
3. RO (Pin 3): Receiver output.
4. RE (Pin 4): Receiver enable (active low).
5. DE (Pin 5): Driver enable (active high).
6. DI (Pin 6): Driver input.
7. A (Pin 7): Non-inverting differential output.
8. B (Pin 8): Inverting differential output.
9. C (Pin 9): Unused (NC).
10. C (Pin 10): Unused (NC).
11. A (Pin 11): Non-inverting differential input.
12. B (Pin 12): Inverting differential input.
13. NC (Pin 13): No connection.
14. NC (Pin 14): No connection.
15. NC (Pin 15): No connection.
16. NC (Pin 16): No connection.
The device supports low power consumption and is designed for high-speed data communication up to 20 Mbps.

Manufacturer

The MAX3087ECSA+ is manufactured by Analog Devices, Inc. Analog Devices is a multinational corporation that specializes in the design and manufacture of a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs). Founded in 1965, the company serves various industries, including communications, automotive, industrial, and healthcare, focusing on high-performance electronic components that enable better signal processing and connectivity. The MAX3087ECSA+ is a high-speed, low-power transceiver used for RS-485 and RS-422 communications, showcasing Analog Devices' expertise in developing reliable solutions for data transmission.

Application

The MAX3087ECSA+ is a high-speed RS-485/RS-422 transceiver suitable for industrial automation, automotive applications, network communications, and data acquisition systems. It is used in environments requiring robust communication over long distances, including control systems, sensor networks, and building automation. Its features support multipoint communication and ensure reliable data transmission in noisy environments.

Equivalent

The MAX3087ECSA+ is a low-power RS-485/RS-422 transceiver. Equivalent products include:
1. SN65HVD3087E - Texas Instruments
2. 76C18 - Microchip Technology
3. ADM2483 - Analog Devices
4. LT1480 - Analog Devices
Always verify specifications to ensure compatibility for your specific application.

Expédition

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Référence des frais d'expédition (DHL/FedEx):

DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

Paiements

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