MAX3222CPWR Semiconductors - ICs by Texas Instruments

RS-232 TRANSCEIVER 5.5V TSSOP-20

Status: Unknown
Series: -
RoHS: Unknown
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The MAX3222 consists of two line drivers, two line receivers, 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. The device operates at data signaling rates up to 250 kbit/s and a maximum of 30-V/μs driver output slew rate. The MAX3222 can be placed in the power-down mode by setting PWRDOWN low, which draws only 1 μA from the power supply. When the device is powered down, the receivers remain active while the drivers are placed in the high-impedance state. Receiver outputs also can be placed in the highimpedance state by setting EN high.

Where to Buy

Prices starting from US$0.50

Distributor Stock
Logo for Farnell
Farnell
from US$0.94
870
in stock
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Logo for Texas Instruments
Texas Instruments
from US$0.50
332,683
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Chip One Stop
from US$0.73
1,989
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Newark Electronics
from US$1.36
870
in stock
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element14
from US$0.89
870
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Specifications

Device Type RS232 Transceiver
IC Interface Type RS232
No. of Drivers 2Drivers
No. of Receivers 2Receivers
Supply Voltage Min 3V
Supply Voltage Max 5.5V
Driver Case Style TSSOP

Alternative Descriptions

3- to 5.5-V dual channel 250kbps RS-232 line driver/receiver with +/-15-kV ESD protection | Texas Instruments
Rs-232 Transceiver, 5.5V, Tssop-20 | Newark Electronics
RS-232 TRANSCEIVER, 5.5V, TSSOP-20 | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX3222CPWR?

Additional datasheets, footprints and schematics for MAX3222CPWR are listed on our Part Details page. You can also find images and similar parts to MAX3222CPWR on this page.

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What category does MAX3222CPWR fall under?

The MAX3222CPWR is listed under Electronic & Electrical Components > Semiconductors - ICs > Driver & Interface ICs.

Can I view similar or alternative parts?

You can view similar parts to MAX3222CPWR 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 MAX3222CPWR RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX3222CPWR have stock available?

Authorised distributors including Texas Instruments, Chip One Stop, Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX3222CPWR.

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