MAX3485CPA+

The MAX3485CPA+ is a slew-rate-limited Low-power Transceiver for RS-485/RS-422 communication. Each part contains one driver and one receiver. The MAX3485 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 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.

• Operate from a single 3.3V supply - No charge pump
• Interoperable with +5V logic
• Slew-rate limited for errorless data transmission
• 2nA Low-current shutdown mode
• -7 to +12V Common-mode input voltage range
• Allows up to 32 transceivers on the bus
• Industry-standard 75176 pinout
• Current-limiting and thermal shutdown for driver overload protection

Notas

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party