MAX3188EEUT+T

The MAX3188EEUT+T is a ±15KV ESD protected, single RS232 transmitter in 6 pin SOT-23 package. This device is suitable for space and cost constrained applications requiring minimal RS232 communications. It consumes only 150μA of supply current from ±4.5V to ±6V supplies. The shutdown input reduces current consumption to 1μA and forces transmitter output in to high impedance state. The MAX3188E has data transmission rate up to 250Kbps. It is EIA/TIA-232 transmitter that converts CMOS/TTL logic levels to RS232 compliant signals. The transmitter output is protected to ±15KV using IEC 1000-4-2 air gap discharge method to ±8KV using IEC 1000-4-2 contact discharge method and to ±15KV per human body model ensuring strict compliance with international standards. It has standard inverting output and it is used in diagnostic ports and networking equipment.

• Supply voltage range from ±4.5V to ±6V
• Operating temperature range from -40°C to 85°C
• Transmitter enable time of 2μs
• Positive supply current of 170μA and negative supply current of 45μA
• Three state RS232 transmitter output
• No external components required
• Transmitter skew of 100ns
• Maximum transition region slew rate of 30V/μs

Applications

Communications & Networking, Consumer Electronics, Portable Devices

Notes

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