MAX1487ESA+

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MAX1487ESA+

RS-485/RS-422 TRANSCVR

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Übersicht

Description

The MAX1487ESA+ is a low-power RS-485/RS-422 transceiver designed for half-duplex communication. It operates within a voltage range of 3.0V to 5.5V and is suitable for data rates up to 2.5 Mbps. This device features built-in fail-safe circuitry, ensuring reliable operation in noisy environments, and can handle up to 32 transceivers on a single bus.
Key features include low power consumption, making it ideal for battery-operated devices, and thermal shutdown protection. The MAX1487ESA+ is available in an 8-pin SOIC package and is compatible with various communication protocols, making it versatile for industrial and automotive applications. Its robust design helps maintain signal integrity over long distances, making it a popular choice for data communication in challenging conditions.

Features

The MAX1487ESA+ is a high-speed RS-485/RS-422 transceiver designed for multipoint data communication applications. Key features include:
1. Data Rate: Supports data rates up to 2.5 Mbps.
2. Differential Signaling: Ensures robust data transmission over long distances.
3. Low Power Consumption: Operates at a supply voltage of 3.0V to 5.5V and consumes only 120 µA in low-power mode.
4. Wide Temperature Range: Rated for operation from -40°C to +85°C.
5. Driver/Receiver Configuration: Includes one driver and one receiver per package, with full-duplex capability.
6. Fail-Safe Operation: Incorporates fail-safe mechanisms that ensure a known state on the bus in the absence of a valid input.
7. Short-Circuit Protection: Built-in protection against output short circuits.
8. Compact Packaging: Available in an 8-pin SOIC package, facilitating space-efficient designs.
These features make the MAX1487ESA+ suitable for industrial automation, process control, and other data communication applications requiring reliable, high-speed performance.

Package

The MAX1487ESA+ is packaged in a 8-pin SOIC (Small Outline Integrated Circuit) format.

Pinout

The MAX1487ESA+ is a low-power RS-485/RS-422 transceiver with a 8-pin SOIC (Small Outline Integrated Circuit) package.
Pin Count: 8 pins
Pin Functions:
1. A: Non-inverting differential output.
2. B: Inverting differential output.
3. RO: Receiver Output (logic output that indicates the received data).
4. RE: Receiver Enable (active low; enables the receiver).
5. DE: Driver Enable (active high; enables the driver).
6. DI: Driver Input (logic input that controls the transmitted data).
7. GND: Ground reference.
8. VCC: Supply voltage (typically +5V).
The device is designed for half-duplex communication and is suitable for multipoint applications, providing robust data transmission over long distances with low power consumption.

Manufacturer

The MAX1487ESA+ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in data conversion, signal processing, and power management solutions. Established in 1965, the company is known for its high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Their products are widely used in various applications, including industrial automation, automotive, communications, and consumer electronics. Analog Devices focuses on innovation and engineering excellence to meet the demands of modern electronic systems.

Application

The MAX1487ESA+ is a low-power RS-485/RS-422 transceiver used in various applications, including industrial automation, data acquisition systems, remote sensor networks, and telecommunications. It is suitable for long-distance communication in noisy environments, providing differential signaling for improved reliability. Common uses include point-to-point and multipoint communications, automotive networks, and building automation systems.

Equivalent

The MAX1487ESA+ is a low-power RS-485/RS-422 transceiver. Equivalent products include:
1. SN75176B - Texas Instruments
2. LT1785 - Analog Devices
3. ADM2483 - Analog Devices
4. SP485 - Semtech
5. THS6061 - Texas Instruments
Always check the specifications for compatibility with your specific application.

Versand

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Versandgebührenreferenz (DHL/FedEx):

DHL: Versandkosten reichen von $25-$45 (0.5kg), mit einer geschätzten Lieferzeit von 2-5 Werktagen.

von FedEx: Versandkosten reichen von $25-$40 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

UPS: Versandkosten reichen von $25-$45 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

TNT: Versandkosten reichen von $25-$65 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

EMS: Versandkosten reichen von $30-$50 (0.5kg), mit einer geschätzten Lieferzeit von 7-15 Werktagen.

Registrierte Luftpost: Versandkosten sind $ 2- $ 4 (0,1 kg), mit einer geschätzten Lieferzeit von 5-20 Werktagen.

Zahlungen

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