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MAXIM INTEGRATED / ANALOG DEVICES MAX490ESA RS-485 Transceiver
The MAX490ESA+ is a low-power transceiver designed for RS-485 and RS-422 communication applications. Each device includes one driver and one receiver, with the driver capable of transmitting data at speeds up to 2.5 Mbps due to unrestricted slew rates. It consumes between 120 and 500 microamps of supply current, whether unloaded or with drivers disabled. The transceiver's drivers are protected against short circuits and excessive power dissipation through thermal shutdown circuitry, which places the outputs in a high-impedance state when necessary. The receiver features a fail-safe function that outputs a high logic level if the input is open circuit. The MAX490ESA+ is suitable for full-duplex systems and supports up to 32 receivers on a bus. It is commonly used in communications, networking, and industrial applications.
MAXIM INTEGRATED / ANALOG DEVICES MAX490ESA RS-485 Transceiver Specifications:
- Supply Voltage: 5V
- Maximum Data Rate: 2.5 Mbps
- Supply Current: 120uA to 500uA (unloaded or disabled drivers)
- Driver Protection: Short-circuit protected and thermally shutdown
- Receiver Features: Fail-safe output guarantees high if input is open
- Bus Compatibility: Supports up to 32 transceivers with quarter-unit-load input impedance
- Operation Mode: Full-duplex
- Temperature Range: -40°C to +85°C
- Package: 8-Pin SOIC
- Isolation: Not specified
- Input Voltage: Vcc = 5V
- Output Voltage: Compatible with logic high and low signals
Buy the Maxim MAX490ESA+ – Reliable RS-485/RS-422 Transceiver for Industrial Applications
Enhance your industrial communication system with the Maxim MAX490ESA+ low-power RS-485/RS-422 transceiver. With a high data rate of 2.5 Mbps, fail-safe output, and advanced protection circuitry, it ensures robust performance. Its low current consumption makes it ideal for battery-powered and energy-sensitive applications. Designed for full-duplex communication, it supports up to 32 transceivers on a bus, making it perfect for industrial networking, data acquisition, and automation systems. Reliable, efficient, and easy to integrate—order the MAX490ESA+ today online and modernize your communication infrastructure.
Buy Maxim MAX490ESA+ now and experience unmatched reliability and high-speed data transmission for industrial and networking applications.
Frequently Asked Questions
Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX490ESA?
You can click on the BUY or RFQ button to purchase MAX490ESA from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.
How do I troubleshoot issues or seek technical support for part MAX490ESA?
You can download the MAX490ESA datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of MAX490ESA?
MAXIM INTEGRATED / ANALOG DEVICES