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MAX3222CDBR The Texas Instruments MAX3222CDBR is a dual channel RS-232 transceiver operating at data rates up to 250kbps. It features a wide supply voltage range and ±15kV ESD protection.
Mfr Part #:

MAX3222CDBR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments MAX3222CDBR is a dual channel RS-232 transceiver operating at data rates up to 250kbps. It features a wide supply voltage range and ±15kV ESD protection.
✓ Total Stock: 46,159 pcs
$ Price Range: $1.01

MAX3222CDBR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
40,178 pcs
On Request
40178 pcs On Request 1 On Request On Request On Request On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
4,000 pcs
On Request
4000 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
1,981 pcs
On Request
1981 pcs On Request 1 On Request On Request 0510+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MAX3222CDBR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
Lead Spacing
Logic Voltage
Mounting Type
Number of Drivers
Operating Temperature
Operating Temperature Range
Output Voltage
Protocol
Receiver Hysteresis
Supplier Device Package
Supply Voltage
Type
Voltage
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MAX3222CDBR Description

Short technical summary and product information.

The Texas Instruments MAX3222CDBR is a dual channel RS-232 line driver and receiver designed for reliable serial communication. It operates from a single 3V to 5.5V supply, making it versatile for various applications. This transceiver supports data signaling rates up to 250kbps and includes ±15kV ESD protection on its serial port pins, exceeding industry standards like TIA/EIA-232-F.

 

The device features two drivers and two receivers, providing full duplex communication. It is suitable for applications requiring a robust interface between asynchronous communication controllers and serial port connectors. The MAX3222CDBR is available in a compact 20-SSOP surface mount package, facilitating integration into space-constrained designs. Its operating temperature range is from -40°C to 85°C, ensuring performance in diverse environmental conditions.

MAX3222CDBR Quick Information

Product Type: RS-232 Transceiver
Canonical Name: MAX3222 Dual Channel RS-232 Transceiver
Subcategory: RS-232 Transceivers

MAX3222CDBR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MAX3222CDBR Estimated Pricing

Qty Low High
1+ $1.01 $1.01

Estimated market price range - modelled values for guidance only, not live distributor offers.

MAX3222CDBR Features

  • Dual channel RS-232 transceiver.
  • Operates from 3V to 5.5V supply.
  • Supports data rates up to 250kbps.
  • Features ±15kV ESD protection.
  • Available in 20-SSOP package.

MAX3222CDBR Applications

  • Serial communication interfaces.
  • Embedded system connectivity.
  • Industrial equipment control.
  • Data acquisition systems.

MAX3222CDBR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating supply voltage for the MAX3222CDBR?

The MAX3222CDBR operates with a supply voltage range of 3V to 5.5V.

What is the maximum data rate supported by the MAX3222CDBR?

The maximum data rate supported by the MAX3222CDBR is 250kbps.

What type of package is the MAX3222CDBR supplied in?

The MAX3222CDBR is supplied in a 20-SSOP package.

What is the operating temperature range for the MAX3222CDBR?

The operating temperature range for the MAX3222CDBR is -40°C to 85°C.

Does the MAX3222CDBR have ESD protection?

Yes, the MAX3222CDBR features ±15kV ESD protection using the Human-Body Model (HBM).

How many drivers and receivers are included in the MAX3222CDBR?

The MAX3222CDBR includes two drivers and two receivers.

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