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MAX202EEWE is listed in the Drivers, Receivers, Transceivers range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC TRANSCEIVER FULL 2/2 16SOIC. Review the specifications below when checking this part for your BOM.
The MAX202EEWE+ is a full-duplex RS-232 transceiver in a 16-pin Wide SO package. It operates on a single +4.5V to +5.5V supply using an integrated charge pump to generate ±10V internal rails, eliminating the need for external bipolar supplies. The device includes two drivers and two receivers supporting data rates up to 120kbps. It features ±15kV Human Body Model ESD protection on all pins. The industrial temperature range extends from -40°C to +85°C.
Verify the specific suffix 'WE' corresponds to the wide SOIC package and industrial temperature grade during sourcing. Confirm RoHS compliance status matches current manufacturing revisions. Ensure ordering documentation explicitly references the Analog Devices or Maxim Integrated part number to avoid confusion with non-E versions lacking ESD protection.
Select this component when high ESD robustness is required for frequent connector mating. The wide SO package offers larger pitch compared to narrow variants, potentially simplifying manual assembly. Verify that the 0.1μF external capacitor requirement fits within the system's board space constraints.
This device belongs to the MAX202E-MAX213E family of RS-232 transceivers. The 'E' designation indicates enhanced ESD protection capabilities compared to standard commercial variants. The 'W' suffix specifically denotes the 16-pin Wide SOIC physical footprint, distinguishing it from narrow SO or DIP packages.
MAX202ESE+
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