MAX3294AUT+T

The MAX3294AUT+T is a 2.5Mbps, +3.3V, RS485/ RS422 transmitter in 6 pin SOT-23 package. The low power, high speed transmitter for RS485/RS422 communication operates from a single +3.3V power supply. The device contains one differential transmitter. This device is slew rate limited to minimize EMI and reduce reflections caused by improperly terminated cables. The output level at +1.5V with a standard 54ohm load compliant with RS485 specifications. The transmitter draws 5mA of supply current when the device not connected to load and 1μA in low power shutdown mode (DE = GND). Hot-swap circuitry eliminates false transitions on the data cable during circuit initialization or connection to a live backplane. The short circuit current limiting and thermal shutdown circuitry protect the driver against excessive power dissipation.

• Supply voltage range is 3.135V to 3.465V
• Operating temperature range from -40°C to 125°C
• Common mode input voltage range from -7V to +12V
• Current limiting and thermal shutdown for driver overload protection
• ESD protection ±9KV using human body model

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