MAX3120ESA+T The MAX3120ESA+T is an IrDA 1.2-compatible infrared transceiver from Analog Devices / Maxim Integrated. It operates from 3V to 5.5V and supports data rates up to 115kbps.
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MAX3120ESA+T

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX3120ESA+T is an IrDA 1.2-compatible infrared transceiver from Analog Devices / Maxim Integrated. It operates from 3V to 5.5V and supports data rates up to 115kbps.
✓ Total Stock: 7,635 pcs
$ Price Range: $1.44

MAX3120ESA+T Available from 1 distributor

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MAX3120ESA+T Specifications Quick View

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

MAX3120ESA+T Description

Short technical summary and product information.

The MAX3120ESA+T is a low-profile, 3V infrared transceiver optimized for battery-powered and space-constrained applications. It is compatible with IrDA 1.2 standards, supporting data rates from 2.4kbps up to 115.2kbps.

 

This transceiver operates over a wide voltage range of 3V to 5.5V and consumes only 120µA of supply current. It also features a 10nA shutdown mode to further conserve power, extending battery life.

 

The MAX3120ESA+T is designed to minimize external components, requiring only a photodiode, infrared LED, and a current-setting resistor. The optical components are external, allowing for flexible PC board design. It is available in an 8-pin SOIC package.

 

Key features include a high-current infrared LED drive capability of 200mA, a full duplex communication mode, and a 1/1 driver/receiver configuration. The operating temperature range is -40°C to 85°C.

MAX3120ESA+T Quick Information

Product Type: Transceiver
Canonical Name: MAX3120ESA+T IrDA Infrared Transceiver
Subcategory: Interface Transceivers

MAX3120ESA+T Compliance

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

MAX3120ESA+T Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

MAX3120ESA+T Features

  • IrDA 1.2 compatible infrared transceiver.
  • Supports data rates up to 115kbps.
  • Wide 3V to 5.5V single-supply operation.
  • Low 120µA supply current.
  • 10nA shutdown mode for extended battery life.

MAX3120ESA+T Applications

  • Ideal for PDAs and cell phones.
  • Suitable for hand-held equipment.
  • Used in portable computing devices.
  • Applicable for various peripherals.

MAX3120ESA+T FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the MAX3120ESA+T?

The MAX3120ESA+T operates from 3V to 5.5V.

What package type is the MAX3120ESA+T available in?

The MAX3120ESA+T is available in an 8-SOIC package.

What is the operating temperature range of the MAX3120ESA+T?

The operating temperature range for the MAX3120ESA+T is -40°C to 85°C.

What is the RoHS status of the MAX3120ESA+T?

The MAX3120ESA+T is RoHS3 Compliant.

What is the data rate supported by the MAX3120ESA+T?

The MAX3120ESA+T supports data rates up to 235Kbps.

What protocol does the MAX3120ESA+T use?

The MAX3120ESA+T uses the Infrared (IRDA) protocol.

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