MAXIM INTEGRATED / ANALOG DEVICES MAX1484EUB+ Datasheet & Stock

The MAX1484EUB+ is a full duplex, high-speed RS485/RS422 transceiver in 10 pin µMAX package. This device is functionally equivalent to the industry standard MAX491 and 75180 and is designed for space constrained, full duplex RS422 applications. The driver slew rate is not limited allowing it to transmit up to 12Mbps. Driver is output short circuit current limited and is 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 provides a logic-high output if the input is open circuit.




Supply voltage range is 4.75V to 5.25V

Operating temperature range from -40°C to 85°C

One driver and one receiver

1/8 unit load receiver input impedance

Features receiver enable and driver enable function

Allows up to 256 transceivers on the bus

Quiescent current is 300μA

Battery-Powered Applications; Handheld Equipment; Industrial Control Local Area Networks;

Level Translators; Low-Power RS-422/RS-485 Communications; Transceivers for EMI-Sensitive Applications





Applications


Communications & Networking,

Portable Devices