The MAX3483, MAX3485, MAX3486, MAX3488, MAX3490, and MAX3491 are 3.3V, low-power transceivers for RS-485 and RS-422 communication. Each part contains one driver and one receiver. The MAX3483 and MAX3488 feature slew-rate-limited drivers that minimize EMI and reduce reflections caused by improperly terminated cables, allowing error-free data transmission at data rates up to 250kbps.
The partially slew-rate-limited MAX3486 transmits up to 2.5Mbps. The MAX3485, MAX3490, and MAX3491 transmit at up to 10Mbps. Drivers are short-circuit current limited and are protected against excessive power dissipation by thermal shutdown circuitry that places the driver outputs into a high-impedance state. The receiver input has a fail-safe feature that guarantees a logic-high output if both inputs are open circuit. The MAX3488, MAX3490, and MAX3491 feature fullduplex communication, while the MAX3483, MAX3485, and MAX3486 are designed for half-duplex communication
Features:
- Transceiver Type: Full Duplex Single RS485/422
- Data Rate: 250 kbps
- Package Type: SOIC-8
- Robust Communication: Reliable data transmission in industrial settings
- Full-Duplex Support: Bidirectional data transfer
- Long-Distance Capable: Suitable for applications requiring extended range communication
Package Includes:
1 x MAX3488ESA+-ANALOG DEVICES-250kbps Full Duplex Single RS485/422 Transceiver, SOIC-8
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