MAX3490CPA+

Analog Devices Inc.
Category: Drivers and Interfaces
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 full-duplex communication, while the MAX3483, MAX3485, and MAX3486 are designed for half-duplex communication.ApplicationsIndustrial Control Local Area NetworksIntegrated Services Digital NetworksLow-Power RS-485/RS-422 TransceiversPacket SwitchingTelecommunicationsTransceivers for EMI-Sensitive Applications
$3.65 - $12.05Distributors
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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Analog Devices Inc | MAX3490CPA+ | $3.65 | $3.65 | Buy | |||||||
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element14 APAC | MAX3490CPA+ | 104 | 1 | * $9.41 | * $7.03 | * $6.04 | * $5.57 | * $5.10 | * $5.10 | Buy | |
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Farnell | MAX3490CPA+ | 104 | 1 | * $9.38 | * $6.94 | * $6.21 | * $5.57 | * $5.50 | * $5.50 | Buy | |
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Mouser Electronics | 700-MAX3490CPA | 151 | 1 | $10.20 | $7.14 | $6.35 | $5.47 | $4.72 | $4.72 | Buy |
Technical Specifications
ROHS Compliance | Compliant |