MAX3031ECSE+ Datasheet PDF - Maxim Integrated

The MAX3031ECSE+ is a ±15KV ESD protected, 3.3V quad RS422 transmitter in 16 pin NSOIC package. This high speed transmitter sends digital data transmission signals over twisted pair balanced lines in accordance with TIA/EIA-422-B and ITU-T V.11 standards. The transmitter output is protected to ±15KV using human body model. The MAX3031E has slew rate limiting function to minimize EMI and reduce reflections caused by improperly terminated cables. The hot swap capability of this transmitter eliminates false transitions on data cable during power-up or hot insertion. It is low power, ESD protected, pin compatible upgrade to the industry standard 26LS31 and SN75174 devices. This device is used in V.11/X.21 interface application.

● Supply voltage range from 3V to 3.6V

● Operating temperature range from 0°C to 70°C

● Slew rate controlled 2Mbps data rate

● Low power design (<330µW, VCC = 3.3V static) and 3.3V operation

● Thermal shutdown function

● Supply current of 100µA with no load

● Skew part to part is 18ns