MAX3120CUA+ by Analog Devices

Low-Profile 3V, 120µA IrDA Infrared Transceiver


The MAX3120 IrDA 1.2-compatible infrared transceiver is optimized for battery-powered, space-constrained applications. It consumes only 120µA while supporting data rates up to 115kbps over a wide 3V to 5.5V operating range, and features a 10nA shutdown mode to further extend battery life. The MAX3120 reduces the space required for IrDA applications by requiring a minimum of external components: photodiode, infrared LED, and current-setting resistor. Optical components are external to allow maximum flexibility in PC board design. The MAX3120 is available in 8-pin µMAX® and SO packages. The µMAX package consumes half the board space of an 8-pin SO.

Where to Buy

Prices starting from US$4.34

Distributor Stock
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Farnell
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Features

IrDA 1.2 Compatible: 2.4kbps to 115.2kbps
+3V to +5.5V Single-Supply Operation
Flexible Optics Selection and Layout
120µA Supply Current
10nA Shutdown Supply Current
200mA, High-Current Infrared LED Drive

Specifications

Functions IrDA Transceiver
VSUPPLY (V) 3.0 to 5.5
Data Rate (kbps) (max) 115.2
Shutdn Yes
µP I/F TXD/RXD
ICC (mA) (max) 0.2
ICC (Shutdown) (µA) 20
Package/Pins SOIC (N)/8UMAX/8
BudgetaryPrice (See Notes) 2.31

Last 6 months Inventory & Pricing History



MAX3120CUA+ - Integrated Circuits by Analog Devices

IRDA INFRARED TRANSCEIVER UMAX-8

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

IC Function IrDA Infrared Transceiver
Supply Voltage Min 3V
Supply Voltage Max 5.5V
IC Package Type µMAX
No. of Pins 8Pins
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Last 6 months Inventory & Pricing History


Alternative Descriptions

IRDA INFRARED TRANSCEIVER, UMAX-8 | Farnell

Frequently Asked Questions

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Is the MAX3120CUA+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

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Authorised distributors including Farnell have stock available or on a lead time for MAX3120CUA+ .

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