MAX3485ESA Datasheet Rs485/rs422 Transceiver

Manufacturer: UMW

Overview: UMW MAX3485ESA 3.3V power supply, up to 256 nodes, 12Mbps half-duplex, RS485/RS422 transceiver 1.

Datasheet Details

The MAX3485E is a 3.3V powered, half-duplex, lowpower RS-485 transceiver that fully meets the requirements of the TIA/EIA-485 standard.

The MAX3485E includes a driver and a receiver, both of which can be independently enabled and disabled.

When both are disabled, both the driver and the receiver output a high impedance state.

fail-safe, over temperature protection, current limit protection, over-voltage protection, and other functions. 2.Features 3.3V power supply, half-duplex 1/8 unit load allows up to 256 devices on the bus Driver output short-circuit protection function Over temperature protection function Low power shutdown function Receiver open circuit protection function Strong anti-noise ability Integrated transient voltage resistance function Transmission rate up to 12Mbps in an electrical noise environment.

Part Number	Description	Manufacturer
MAX3485E	12Mbps and Slew-Rate-Limited True RS-485/RS-422 Transceivers	Maxim Integrated
MAX3485	True RS-485/RS-422 Transceivers	Maxim
MAX3485	10Mbps Half-Duplex RS-485/RS-422 Transceiver	HTC
MAX3485AE	20Mbps and Slew-Rate-Limited RS-485/RS-422 Transceivers	Maxim Integrated

Part Number	Description
MAX3232ESE	two receivers and two drivers
MAX232	Multi-Channel RS-232 Drivers/Receivers
MAX232ESE	+5 V-Powered Multi-Channel RS-232 Drivers/Receivers
MAX485E	Slew-Rate-Limited RS-485/RS-422 Transceivers
MAX485ESA	low-power transceivers