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MAX7304ETG+T The MAX7304ETG+T is an I2C-interfaced LED driver from Analog Devices, featuring 16 ports with a 1.62V to 3.6V operating voltage and a 20mA current capability. It is supplied in a 24-TQFN package.
Mfr Part #:

MAX7304ETG+T

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX7304ETG+T is an I2C-interfaced LED driver from Analog Devices, featuring 16 ports with a 1.62V to 3.6V operating voltage and a 20mA current capability. It is supplied in a 24-TQFN package.
✓ Total Stock: 2 pcs
$ Price Range: $0.17

MAX7304ETG+T Available from 2 distributors

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Braun Electronic Components ✓
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1 pcs
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RAD ✓
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1 pcs
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1 pcs On Request 1 On Request On Request On Request On Request On Request
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MAX7304ETG+T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
ESD Protection
Internal Switch(s)
Logic Type
Mounting Type
Number of Outputs
Operating Temperature
Operating Voltage
Power Dissipation
SVHC Present
Supplier Device Package
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Tape & Reel
Type
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MAX7304ETG+T Description

Short technical summary and product information.

The MAX7304ETG+T is a versatile I2C-interfaced LED driver designed by Analog Devices. This component offers 16 ports, with 12 push-pull GPIOs and four open-drain GPIOs configurable as PWM-controlled LED drivers. It supports a wide operating supply voltage range from 1.62V to 3.6V, making it suitable for various portable electronic applications.

 

The device features integrated high ESD protection and 5V tolerant I/O ports capable of constant-current LED drive up to 20mA. The intensity of each LED can be individually adjusted through a 256-step PWM control, and the ports also support LED fading. The MAX7304ETG+T operates over an extended temperature range of -40°C to +85°C.

 

This LED driver is available in a 24-pin TQFN package with an exposed pad, suitable for surface mounting. Its I2C serial interface supports hot insertion and operates at up to 400kbps. The MAX7304ETG+T is ideal for applications such as cell phones, notebooks, PDAs, handheld games, and other portable consumer electronics requiring flexible LED control and GPIO expansion.

MAX7304ETG+T Quick Information

Product Type: LED Driver
Series: MAX7304
Canonical Name: MAX7304 I2C-Interfaced 16-Port, Level-Translating GPIO and LED Driver
Subcategory: Interface - I/O Expanders

MAX7304ETG+T Compliance

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

MAX7304ETG+T Estimated Pricing

Qty Low High
1+ $0.17 $0.17

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

MAX7304ETG+T Features

  • I2C-interfaced 16-port LED driver.
  • Supports 1.62V to 3.6V operating voltage.
  • Provides 20mA constant-current LED drive.
  • Features 256-step PWM intensity control.
  • Integrated high ESD protection.

MAX7304ETG+T Applications

  • Ideal for cell phones and portable devices.
  • Suitable for notebooks and PDAs.
  • Used in handheld gaming consoles.
  • Applicable to consumer electronics.

MAX7304ETG+T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the MAX7304ETG+T?

The operating supply voltage range is 1.62V to 3.6V.

What is the maximum output current per channel?

The current per output is 20mA.

How many outputs does the MAX7304ETG+T have?

It has 16 outputs.

What is the operating temperature range?

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

What package is the MAX7304ETG+T available in?

It is available in a 24-TQFN (3.5x3.5) package.

What is the maximum clock frequency for the I2C interface?

The maximum clock frequency is 400kHz.

Does the MAX7304ETG+T include ESD protection?

Yes, it includes ESD protection.

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