HomedatasheetMAX3221MDBREP

MAX3221MDBREP Datasheet

RS-232 Interface IC
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Description

The MAX3221MDBREP consists of one line driver, one line receiver, and a dual charge-pump circuit with ±15-kV ESD protection pin to pin (serial-port connection pins, including GND). The device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the serial-port connector. The charge pump and four small external capacitors allow operation from a single 3-V to 5.5-V supply. These devices operate at data signaling rates up to 250 kbit/s and a maximum of 30-V/ms driver output slew rate. MAX3221MDBREP 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 kbit/s• One Driver and One Receiver• Low Standby Current . . . 1 mA Typical• External Capacitors . . . 4 ´ 0.1 mF• Accepts 5-V Logic Input With 3.3-V Supply MAX3221MDBREP Applications • Battery-Powered, Hand-Held, and Portable Equipment• PDAs and Palmtop PCs• Notebooks, Subnotebooks, and Laptops• Digital Cameras• Mobile Phones and Wireless Devices
Features

Parameters

[{"Name":"Data Rate","Value":"250 Kbps"},{"Name":"Operating Supply Voltage","Value":"3 V to 5.5 V "},{"Name":"Supply Current ","Value":"2 mA"},{"Name":"Operating Temperature Range ","Value":"- 55 C to + 125 C "},{"Name":"Mounting Style ","Value":"SMD/SMT"},{"Name":"Package / Case ","Value":"SSOP-16 "},{"Name":"Packaging ","Value":"Reel "}]

Manufacturer information

DIODES INCORPORATED

Diodes Incorporated is a leading global manufacturer and supplier of high-quality, application-specific, standard products within the broad discrete, logic and analog semiconductor markets. Diodes Incorporated primarily serves the computing, consumer, communications, industrial and automotive segments. Diodes’ diverse product portfolio includes parts for LCD/LED TVs and displays, desktop, notebook and tablet computing, smartphones and hand-held devices, set-top boxes, power supplies and USB protection as well as many other application areas.

Diodes Incorporated offers a wide array of products including diodes, rectifiers, transistors, MOSFETs, gate drivers, protection devices, function-specific arrays, amplifiers and comparators, Hall-effect sensors and temperature sensors, power management devices including LED drivers, AC-DC converters and controllers, DC-DC switching regulators, linear voltage regulators, current monitors, and voltage reference and shunt regulators, along with special function devices including USB power switches, load switch devices, voltage supervisors and motor controllers.


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