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MAX3189E - 15kV ESD-Protected / 1Mbps / 1A RS-232 Transmitters

Download the MAX3189E datasheet PDF. This datasheet also covers the MAX3188E variant, as both devices belong to the same 15kv esd-protected / 1mbps / 1a rs-232 transmitters family and are provided as variant models within a single manufacturer datasheet.

General Description

The MAX3188E/MAX3189E single RS-232 transmitters in a SOT23-6 package are for space- and cost-constrained applications requiring minimal RS-232 communications.

These devices consume only 150µA of supply current from ±4.5V to ±6V supplies.

Key Features

  • o Small 6-Pin SOT23 Package o ESD-Protected RS-232 Output ±15kV per Human Body Model ±8kV per IEC 1000-4-2, Contact Discharge ±15kV per IEC 1000-4-2, Air-Gap Discharge o 150µA Operating Supply Current o Shutdown Reduces Supply Current to 1µA o Guaranteed Data Rate 1Mbps (MAX3189E) 250kbps (MAX3188E) o Three-State RS-232 Transmitter Output o No External Components Ordering Information PART MAX3188EEUT-T MAX3189EEUT-T TEMP. RANGE -40°C to +85°C -40°C to +85°C.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX3188E_MaximIntegratedProducts.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX3181 +3V to +5.5V / 1.5Mbps RS-232 Receivers
MAX3182 +3V to +5.5V / 1.5Mbps RS-232 Receivers
MAX31820 1-Wire Ambient Temperature Sensor
MAX31820PAR Ambient Temperature Sensor
MAX31825 Temperature Sensor

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
MAX3188E/MAX3189E 19-1604; Rev 0; 1/00 ±15kV ESD-Protected, 1Mbps, 1µA RS-232 Transmitters in SOT23-6 General Description The MAX3188E/MAX3189E single RS-232 transmitters in a SOT23-6 package are for space- and cost-constrained applications requiring minimal RS-232 communications. These devices consume only 150µA of supply current from ±4.5V to ±6V supplies. They feature a shutdown input that reduces current consumption to only 1µA and forces the transmitter output into a high-impedance state. RS-232 data transmission is guaranteed up to 250kbps with the MAX3188E and up to 1Mbps with the MAX3189E. The MAX3188E/MAX3189E are EIA/TIA-232 transmitters that convert CMOS/TTL logic levels to RS-232-compliant signals.