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MAX3130CAI The MAX3130CAI is a transceiver IC from Analog Devices / Maxim Integrated, offering both RS-232 and IrDA 1.2 compatible infrared communication. It operates from a 3V to 5V supply and comes in a 28-SSOP package.
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MAX3130CAI

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX3130CAI is a transceiver IC from Analog Devices / Maxim Integrated, offering both RS-232 and IrDA 1.2 compatible infrared communication. It operates from a 3V to 5V supply and comes in a 28-SSOP package.
✓ Total Stock: 2,336 pcs
$ Price Range: $1.44

MAX3130CAI Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
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2,336 pcs
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2336 pcs On Request 1 On Request On Request On Request On Request On Request
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MAX3130CAI Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Data Rate
Duplex
Mounting Type
Number of Drivers
Operating Temperature
Operating Voltage
Protocol
Receiver Hysteresis
Supplier Device Package
Supply Current
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MAX3130CAI Description

Short technical summary and product information.

The MAX3130CAI is a versatile transceiver IC designed by Analog Devices / Maxim Integrated, integrating both IrDA 1.2 compatible infrared and RS-232 interfaces within a single 3V-powered hybrid microcircuit. This device supports IrDA data rates from 2.4kbps to 115kbps and RS-232 data rates up to 120kbps. It operates from a single +3.0V to +5.5V supply, meeting EIA/TIA-232 specifications down to +3V.

 

Key features include an on-board encoder/decoder (ENDEC) that allows IrDA communication even with non-IrDA UARTs, a high-power LED driver capable of sinking 200mA, and selectable shutdown for IR and RS-232 circuitry that reduces supply current to 1µA. The MAX3130CAI requires minimal external components, including four 0.1µF capacitors, a photodiode, an infrared LED, and a current-setting resistor.

 

This transceiver is housed in a compact 28-SSOP package, suitable for surface mounting. Its operating temperature range is 0°C to 70°C. The MAX3130CAI is optimized for applications such as Personal Digital Assistants (PDAs), palmtop computers, battery-powered systems, hand-held equipment, and peripherals where integrated infrared and serial communication is required.

MAX3130CAI Quick Information

Product Type: Transceiver
Canonical Name: MAX3130CAI IrDA 1.2 Compatible Infrared Transceiver with RS-232 Interface
Subcategory: RS-232 Transceiver

MAX3130CAI Compliance

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

MAX3130CAI Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

MAX3130CAI Features

  • Integrated RS-232 and IrDA 1.2 transceiver.
  • Supports IrDA data rates up to 115kbps.
  • Operates from a single 3V to 5.5V supply.
  • Low 1µA shutdown current.
  • Compact 28-SSOP surface mount package.

MAX3130CAI Applications

  • Ideal for PDAs and palmtop computers.
  • Suitable for battery-powered systems.
  • Used in handheld equipment.
  • Enables IrDA communication with non-IrDA UARTs.
  • Provides integrated serial and infrared interfaces.

MAX3130CAI FAQs

6 frequently asked questions generated from this part’s specifications.
What type of interface does the MAX3130CAI offer?

The MAX3130CAI is a transceiver IC that integrates both RS-232 and IrDA 1.2 compatible infrared interfaces.

What are the supported data rates for the MAX3130CAI?

It supports IrDA data rates from 2.4kbps to 115kbps and RS-232 data rates up to 120kbps.

What is the operating voltage range for the MAX3130CAI?

The MAX3130CAI operates from a single +3.0V to +5.5V supply.

What is the operating temperature range of the MAX3130CAI?

The operating temperature range for the MAX3130CAI is 0°C to 70°C.

What package type is the MAX3130CAI available in?

The MAX3130CAI is available in a 28-SSOP package.

Does the MAX3130CAI have a low-power shutdown mode?

Yes, the MAX3130CAI features a selectable shutdown for IR and RS-232 circuitry that reduces supply current to 1µA.

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