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, analog and mixed-signal semiconductor markets. Diodes serves the consumer electronics, computing, communications, industrial, and automotive markets.
Diodes’ products include diodes, rectifiers, transistors, MOSFETs, protection devices, function-specific arrays, single gate logic, amplifiers and comparators, Hall-effect and temperature sensors, power management devices, including LED drivers, AC-DC converters and controllers, DC-DC switching and linear voltage regulators, and voltage references along with special function devices, such as USB power switches, load switches, voltage supervisors, and motor controllers.
Diodes’ corporate headquarters and Americas’ sales office are located in Plano, Texas and Milpitas, California. Design, marketing, and engineering centers are located in Plano; Milpitas; Taipei, Taiwan; Taoyuan City, Taiwan; Zhubei City, Taiwan; Manchester, England; and Neuhaus, Germany. Diodes’ wafer fabrication facilities are located in Manchester and Shanghai, China. Diodes has assembly and test facilities located in Shanghai, Jinan, Chengdu, and Yangzhou, China, as well as in Hong Kong, Neuhaus and Taipei. Additional engineering, sales, warehouse, and logistics offices are located in Taipei; Hong Kong; Manchester; Shanghai; Shenzhen, China; Seongnam-si, South Korea; and Munich, Germany, with support offices throughout the world.

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