MAX3221IDB Semiconductors - ICs by Texas Instruments

IC RS-232 TRANSCEIVER 5.5V SSOP-16

Status: Unknown
Series: -
RoHS: Unknown
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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 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 kbps and a maximum of 30-V/μs driver output slew rate. Flexible control options for power management are available when the serial port is inactive. The automatic power-down feature functions when FORCEON is low and FORCEOFF is high. During this mode of operation, if the device does not sense a valid RS-232 signal on the receiver input, the driver output is disabled and the supply current is reduced to 1 μA. The INVALID output notifies the user if an RS-232 signal is present at the receiver input.

Prices starting from US$1.23


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Logo for Newark Electronics Newark Electronics US$2.75
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Logo for element14 element14 US$1.23
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Specifications

Device Type RS232 Transceiver
IC Interface Type RS232
No. of Drivers 1Drivers
No. of Receivers 1Receivers
Supply Voltage Min 3V
Supply Voltage Max 5.5V
Driver Case Style SSOP
No. of Pins 16Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
IC Generic Number MAX3221
SVHC No SVHC (27-Jun-2018)
RoHS Phthalates Compliant Yes
Operating Temperature Range -40°C to +85°C
Propagation Delay 150ns
Supply Current 1mA
Supply Voltage Range 3V to 5.5V

Alternative Descriptions

Ic, Rs-232 Transceiver, 5.5V, Ssop-16 | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX3221IDB?

Additional datasheets, footprints and schematics for MAX3221IDB are listed on our Part Details page. You can also find images and similar parts to MAX3221IDB on this page.

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What category does MAX3221IDB fall under?

The MAX3221IDB is listed under Electronic & Electrical Components > Semiconductors - ICs > Driver & Interface ICs.

Can I view similar or alternative parts?

You can view similar parts to MAX3221IDB when available in the Driver & Interface ICs range under the specifications section at the bottom of the details page.

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Is the MAX3221IDB RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX3221IDB have stock available?

Authorised distributors including Farnell, Newark Electronics and element14 have stock available or on a lead time for MAX3221IDB.

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