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MAX3221 3-V to 5.5-V RS-232 Line Driver/Receiver

MAX3221 Description

MAX3221 SLLS348P * JUNE 1999 * REVISED JULY 2021 MAX3221 3-V to 5.5-V RS-232 Line Driver and Receiver With ±15-kV ESD Protection 1 Fe.
The MAX3221 device consists of one line driver, one line receiver with dedicated enable pin, and a dual charge-pump circuit with ±15-kV ESD protectio.

MAX3221 Features

* RS-232 Bus-pin ESD protection exceeds ±15 kV using human body model (HBM)
* Meets or exceeds the requirements of TIA/EIA-232-F and ITU V.28 standards
* Operates with 3-V to 5.5-V VCC supply
* Operates up to 250 kbps
* One driver and one receiver
* Lo

MAX3221 Applications

* Industrial PCs
* Wired networking
* Data center and enterprise computing
* Battery-powered systems
* PDAs
* Notebooks
* Laptops
* Palmtop PCs

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3-V 5.5-V RS-232 Line Driver Receiver Texas Instruments
Texas Instruments MAX3221-like datasheet